Word lists · A2
Phones, computers and the internet
Spanish words for “phones, computers and the internet”, most frequent first.
| # | Word | Type | Meaning | Level |
|---|---|---|---|---|
| 366 | el programa | noun · m | programme, show; (computer) program | A1 |
| 583 | publicar | verb | to publish; to post (online) | A1 |
| 633 | el video | noun · m | video | A2 |
| 636 | el teléfono | noun · m | telephone, phone | A2 |
| 649 | el mensaje | noun · m | message | A2 |
| 670 | la red | noun · f | net, network; redes sociales: social media | A2 |
| 679 | sonar | verb | to ring, to sound; to sound (like) | A2 |
| 690 | el disco | noun · m | record, disc; disk (computer) | A2 |
| 738 | la señal | noun · f | sign, signal; signal (phone, wifi) | A2 |
| 793 | bajar | verb | to go down, to come down; bajarse: to get off (bus, car) | A2 |
| 930 | grabar | verb | to record; to engrave, to carve | A2 |
| 959 | registrar | verb | to register, to record; to search | A2 |
| 994 | la memoria | noun · f | memory (ability); memory (computer) | A2 |
| 1019 | conectar | verb | to connect; conectarse: to get online, to log on | A2 |
| 1037 | el archivo | noun · m | file (computer); archive | A2 |
| 1062 | el acceso | noun · m | access; entrance, way in | A2 |
| 1069 | marcar | verb | to mark; to dial | A2 |
| 1095 | la carga | noun · f | load, cargo; charge (battery) | A2 |
| 1159 | la página | noun · f | page; website (página web) | A2 |
| 1186 | la comunicación | noun · f | communication | A2 |
| 1215 | el documento | noun · m | document; document (computer file) | B1 |
| 1242 | la tecnología | noun · f | technology | B1 |
| 1363 | cargar | verb | to load, to carry; to charge (battery) | B1 |
| 1398 | la búsqueda | noun · f | search | B1 |
| 1414 | la conexión | noun · f | connection (network); connection (link) | B1 |
| 1486 | el correo | noun · m | post; email | B1 |
| 1532 | instalar | verb | to install; instalarse: to settle in | B1 |
| 1558 | comunicar | verb | to communicate, to inform; comunicarse: to get in touch | B1 |
| 1578 | la computadora | noun · f | computer (Latin America) | B1 |
| 1610 | la grabación | noun · f | recording | B1 |
| 1735 | acceder | verb | to access, to enter; to agree (to) | B1 |
| 1854 | la web | noun · f | website; the web | B1 |
| 1886 | la pantalla | noun · f | screen; (cinema) screen | B1 |
| 1913 | el celular | noun · m | mobile phone | B1 |
| 1932 | el cable | noun · m | cable, wire; cable TV | B1 |
| 1949 | la batería | noun · f | battery; drums, drum kit | B1 |
| 1959 | el dispositivo | noun · m | device; operation, security measures | B1 |
| 2065 | electrónico | adjective | electronic | B1 |
| 2182 | digital | adjective | digital; of the fingers (huella digital) | B1 |
| 2255 | contactar | verb | to contact, to get in touch with | B1 |
| 2272 | la plataforma | noun · f | platform (online, digital); platform (structure), rig | B1 |
| 2278 | agregar | verb | to add (put in); to add (say more) | B1 |
| 2386 | la aplicación | noun · f | app, application (software); application, use | B1 |
| 2391 | el ordenador | noun · m | computer (Spain) | B1 |
| 2469 | el perfil | noun · m | profile (side view), outline; profile (online) | B1 |
| 2605 | telefónico | adjective | telephone, phone | B2 |
| 2616 | activar | verb | to activate, to turn on | B2 |
| 2621 | el enlace | noun · m | link; connection | B2 |
| 2632 | seleccionar | verb | to select, to choose | B2 |
| 2643 | programar | verb | to program; to schedule, to plan | B2 |
| 2658 | bloquear | verb | to block | B2 |
| 3052 | la publicación | noun · f | publication; post (online) | B2 |
| 3072 | el / la seguidor | noun · mf | follower, supporter | B2 |
| 3105 | navegar | verb | to sail, to navigate; to browse (the internet) | B2 |
| 3253 | el / la usuario | noun · mf | user | B2 |
| 3278 | editar | verb | to edit; to publish | B2 |
| 3289 | operativo | adjective | operational | B2 |
| 3318 | el / la servidor | noun · mf | server; servant, public servant | B2 |
| 3394 | borrar | verb | to erase, to delete | B2 |
| 3401 | el portal | noun · m | web portal; doorway, entrance hall | B2 |
| 3402 | el software | noun · m | software | B2 |
| 3423 | copiar | verb | to copy; to cheat (in an exam) | B2 |
| 3429 | remoto | adjective | remote, distant; remote (control, access) | B2 |
| 3436 | el / la operador | noun · mf | operator; provider (company) | B2 |
| 3583 | el soporte | noun · m | support, stand; technical support | B2 |
| 3586 | la captura | noun · f | capture, arrest; screenshot | B2 |
| 3846 | descargar | verb | to unload; to download | B2 |
| 3855 | la descarga | noun · f | download; discharge, shock | B2 |
| 3963 | imprimir | verb | to print | B2 |
| 4047 | almacenar | verb | to store | C1 |
| 4062 | actualizar | verb | to update | C1 |
| 4151 | procesar | verb | to process; to prosecute | C1 |
| 4215 | el micrófono | noun · m | microphone | C1 |
| 4263 | reproducir | verb | to reproduce; to play (audio, video) | C1 |
| 4307 | el flash | noun · m | flash; news flash | C1 |
| 4318 | el / la receptor | noun · mf | recipient; receiver (device) | C1 |
| 4344 | la programación | noun · f | programming; schedule, programme | C1 |
| 4361 | el ratón | noun · m | mouse; computer mouse | C1 |
| 4543 | el portátil | noun · m | laptop | C1 |
| 4569 | la antena | noun · f | antenna, aerial; antenna (insect) | C1 |
| 4681 | la navegación | noun · f | navigation, sailing; browsing (internet) | C1 |
| 4924 | el / la monitor | noun · mf | monitor, screen; instructor, group leader | C1 |
| 5019 | el audio | noun · m | audio, sound; voice message | C1 |
| 5042 | adjunto | adjective | attached, enclosed; deputy, assistant | C1 |
| 5050 | el formato | noun · m | format; size (paper, screen) | C1 |
| 5091 | virtual | adjective | virtual; online, remote | C1 |
| 5248 | el cartucho | noun · m | cartridge (ammunition); cartridge (ink, game) | C1 |
| 5287 | la privacidad | noun · f | privacy | C1 |
| 5311 | desactivar | verb | to defuse, to deactivate; to turn off, to disable | C1 |
| 5452 | el blog | noun · m | blog | C1 |
| 5482 | desconectar | verb | to disconnect, to unplug; to switch off, to unwind (desconectarse) | C1 |
| 5560 | el foro | noun · m | forum (discussion); forum (Roman), public square | C1 |
| 5578 | el filtro | noun · m | filter; filter (photo, app) | C1 |
| 5652 | compatible | adjective | compatible; compatible (people, schedules) | C1 |
| 5700 | la actualización | noun · f | update; updating, modernisation | C1 |
| 5722 | la contraseña | noun · f | password | C1 |
| 5919 | el teclado | noun · m | keyboard (computer); keyboard (music) | C1 |
| 6068 | insertar | verb | to insert | C1 |
| 6144 | el almacenamiento | noun · m | storage; data storage, memory | C1 |
| 6150 | la beta | noun · f | beta (Greek letter); beta version (software) | C1 |
| 6172 | la informática | noun · f | computing, IT | C1 |
| 6253 | automáticamente | adverb | automatically | C1 |
| 6260 | sincronizar | verb | to synchronise; to sync (data, devices) | C1 |
| 6325 | el gps | noun · m | GPS, satnav | C1 |
| 6507 | online | adjective | online | C2 |
| 6597 | el formulario | noun · m | form (to fill in) | C2 |
| 6627 | bloqueado | adjective | blocked; locked; stuck; mentally blocked | C2 |
| 6678 | la configuración | noun · f | configuration; settings | C2 |
| 6682 | pulsar | verb | to press (a key, a button); to pluck (strings) | C2 |
| 6719 | el avatar | noun · m | avatar (online persona); ups and downs; vicissitudes (avatares) | C2 |
| 6731 | el parámetro | noun · m | parameter; guideline; criterion | C2 |
| 6746 | el directorio | noun · m | directory; board of directors (Latin America) | C2 |
| 6756 | el parche | noun · m | patch; plaster; patch; stopgap (software, quick fix) | C2 |
| 6788 | la consola | noun · f | console (video game); console; control panel | C2 |
| 6812 | el bit | noun · m | bit (unit of information) | C2 |
| 6816 | interactuar | verb | to interact | C2 |
| 6826 | la simulación | noun · f | simulation; pretence; feigning | C2 |
| 6834 | el transmisor | noun · m | transmitter; carrier; vector (disease) | C2 |
| 6852 | el icono | noun · m | icon (symbol); icon (on a screen) | C2 |
| 6896 | el indicador | noun · m | indicator; metric; gauge; indicator light | C2 |
| 6986 | la plantilla | noun · f | template; pattern; staff; workforce; squad (Spain) | C2 |
| 7077 | informático | adjective | computer (adj.); IT | C2 |
| 7077 | el informático | noun · m | IT specialist; computer scientist | C2 |
| 7097 | la interacción | noun · f | interaction | C2 |
| 7100 | el micro | noun · m | mic (microphone) | C2 |
| 7261 | el altavoz | noun · m | loudspeaker; speaker | C2 |
| 7302 | el buscador | noun · m | search engine; seeker; prospector | C2 |
| 7370 | enlazar | verb | to link; to connect; to link (hyperlink, sources) | C2 |
| 7372 | serial | adjective | serial (in series) | C2 |
| 7470 | amigable | adjective | friendly; user-friendly; -friendly | C2 |
| 7517 | clonar | verb | to clone; to clone (a card, a phone) | C2 |
| 7552 | el cargador | noun · m | charger (phone, battery); magazine (of a firearm) | C2 |
| 7570 | configurar | verb | to configure; to set up; to shape; to form | C2 |
| 7628 | reiniciar | verb | to restart; to reboot; to resume; to start again | C2 |
| 7669 | la compresión | noun · f | compression | C2 |
| 7715 | incrustar | verb | to embed; to inlay; to lodge; to get stuck (incrustarse) | C2 |
| 7725 | el escáner | noun · m | scanner (device); scan (medical) | C2 |
| 7789 | la autonomía | noun · f | autonomy; self-government; range (vehicle, battery) | C2 |
| 7799 | el borrado | noun · m | deletion; erasure | C2 |
| 7847 | el procesamiento | noun · m | processing; indictment; formal charging (Latin America) | C2 |
| 7894 | el / la hacker | noun · mf | hacker | C2 |
| 7902 | la especificación | noun · f | specification | C2 |
| 7961 | oprimir | verb | to oppress; to press (a button) | C2 |
| 7970 | distorsionar | verb | to distort; to twist; to distort (sound, image) | C2 |
| 8015 | corromper | verb | to corrupt; to bribe; to corrupt (a file); to spoil | C2 |
| 8061 | el procesador | noun · m | processor (computer chip); food processor; processing company | C2 |
| 8088 | la carpeta | noun · f | folder (paper); folder (on a computer) | C2 |
| 8093 | el microondas | noun · m | microwave oven; microwaves (radiation) | C2 |
| 8119 | el diagrama | noun · m | diagram; chart | C2 |
| 8130 | el dron | noun · m | drone | C2 |
| 8138 | la interfaz | noun · f | interface (software, screen); interface (between systems or groups) | C2 |
| 8271 | ilimitado | adjective | unlimited | C2 |
| 8280 | la medición | noun · f | measurement; measuring; reading; measured value | C2 |
| 8357 | infrarrojo | adjective | infrared; infrared (radiation; noun use) | C2 |
| 8388 | la perforación | noun · f | drilling; boring; perforation (medical) | C2 |
| 8400 | la tecla | noun · f | key (of a keyboard or piano); hit the nail on the head (dar en la tecla) | C2 |
| 8470 | el buzón | noun · m | postbox; letterbox; voicemail; email inbox | C2 |
| 8509 | el auricular | noun · m | headphones; earphone; telephone receiver | C2 |
| 8569 | el reproductor | noun · m | player (media); breeding animal; stud | C2 |
| 8577 | el acorazado | noun · m | battleship; armoured; reinforced (adjective use) | C2 |
| 8608 | regulador | adjective | regulating; regulatory; regulator (device) | C2 |
| 8619 | obsoleto | adjective | obsolete; outdated; obsolete (rule, custom) | C2 |
| 8621 | la alineación | noun · f | alignment; line-up (sports team) | C2 |
| 8652 | recargar | verb | to recharge; to top up; to overload; to overburden | C2 |
| 8660 | la computación | noun · f | computing; computer science (Latin America); computation (calculation) | C2 |
| 8703 | el vatio | noun · m | watt | C2 |
| 8803 | el morse | noun · m | Morse code | C2 |
| 8804 | visualizar | verb | to visualise; to picture; to view; to display (a file, a page) | C2 |
| 8831 | el propulsor | noun · m | thruster; propulsion engine; driving force; promoter | C2 |
| 8832 | satelital | adjective | satellite (adjective) | C2 |
| 8835 | el imán | noun · m | magnet; magnet (something that attracts) | C2 |
| 8854 | el e-mail | noun · m | email (message); email address | C2 |
| 8901 | el impulsor | noun · m | driving force; promoter; impeller; driver (device) | C2 |
| 8902 | el hardware | noun · m | hardware | C2 |
| 8911 | accionar | verb | to operate; to activate (a lever, a switch); to act; to take action (Latin America) | C2 |
| 8973 | el hangar | noun · m | hangar; large shed; warehouse | C2 |
| 8974 | la propulsión | noun · f | propulsion; propulsion system; drive | C2 |
| 9005 | el atributo | noun · m | attribute; quality; attribute (grammar, computing) | C2 |
| 9029 | el fax | noun · m | fax | C2 |
| 9092 | minimizar | verb | to minimise; to reduce to a minimum; to downplay; to belittle | C2 |
| 9097 | vibrar | verb | to vibrate; to thrill; to be stirred | C2 |
| 9154 | el rastreo | noun · m | tracking; tracing; search; sweep (of an area) | C2 |
| 9163 | refrescar | verb | to cool down; to refresh; to refresh (memory, a web page) | C2 |
| 9179 | dinámico | adjective | dynamic; lively; dynamic (not static) | C2 |
| 9197 | personalizar | verb | to personalise; to customise; to make personal (a discussion) | C2 |
| 9210 | la aceleración | noun · f | acceleration (physics, vehicle); speeding up (of a process) | C2 |
| 9211 | el anexo | noun · m | annex; attachment (to a document); annex (building) | C2 |
| 9250 | el programador | noun · m | programmer; developer; programmer (of events, TV) | C2 |
| 9252 | mega | adjective | huge; mega (intensifier); megabyte (megas) | C2 |
| 9265 | la credencial | noun · f | ID badge; membership card (Latin America); credentials (login, qualifications) | C2 |
| 9311 | el clic | noun · m | click (mouse); click (sound) | C2 |
| 9317 | rebotar | verb | to bounce; to rebound; to bounce (email); to be sent back | C2 |
| 9335 | la estática | noun · f | static (radio interference); statics (branch of mechanics) | C2 |
| 9347 | el bucle | noun · m | loop (computing, circuit); loop (repetition); curl | C2 |
| 9385 | escanear | verb | to scan (a document, a photo); to scan (a code, a barcode) | C2 |
| 9391 | el clon | noun · m | clone (genetically identical copy); clone; lookalike copy (of a product) | C2 |
| 9493 | la grabadora | noun · f | recorder (voice, tape); disc burner; CD/DVD writer | C2 |
| 9527 | hackear | verb | to hack (into an account or system) | C2 |
| 9531 | silenciar | verb | to silence; to suppress (a voice, criticism); to mute (a device) | C2 |
| 9536 | exportar | verb | to export (goods); to export (data, files) | C2 |
| 9622 | el nodo | noun · m | node (point in a network); node (anatomy: sinus node) | C2 |
| 9640 | binario | adjective | binary; binary (gender: no binario, non-binary) | C2 |
| 9685 | el androide | noun · m | android (humanoid robot) | C2 |
| 9693 | el chat | noun · m | chat (online messaging) | C2 |
| 9710 | el turbo | noun · m | turbocharger; turbo | C2 |
| 9742 | el engranaje | noun · m | gear; cogwheel; machinery; workings (of a system) | C2 |
| 9743 | la impresora | noun · f | printer (machine) | C2 |
| 9807 | el rastreador | noun · m | tracker (person who follows trails); tracker (device, GPS) | C2 |
| 9815 | adjuntar | verb | to attach (a file, a document); to enclose (with a letter, a form) | C2 |
| 9820 | la combustión | noun · f | combustion; burning; combustion (engine: internal combustion) | C2 |
| 9829 | la activación | noun · f | activation; triggering; activation (of an account, a service) | C2 |
| 9881 | rodante | adjective | on wheels; rolling (casa rodante); rolling stock (material rodante) | C2 |
| 9885 | la escotilla | noun · f | hatch (on a ship); hatch (submarine, spacecraft, aircraft) | C2 |
| 9890 | reactivar | verb | to revive; to restart (an economy, a project); to reactivate (an account, a device) | C2 |
| 9921 | el / la durmiente | noun · mf | sleeper; sleeping person; railway sleeper (Latin America) | C2 |
| 9962 | el bastidor | noun · m | frame; embroidery hoop; chassis; wings (of a stage); backstage (bastidores) | C2 |
| 10013 | tripular | verb | to crew; to man (a ship, an aircraft); manned (tripulado: with a crew on board) | C2 |
| 10027 | desbloquear | verb | to unlock (a phone, a device); to unblock; to get moving (a situation, talks) | C2 |
| 10034 | dactilar | adjective | of the fingers; fingerprint (huella dactilar); fingerprint (reader, lock) | C2 |
| 10062 | el wifi | noun · m | wifi; wireless network | C2 |
| 10073 | la leva | noun · f | levy; forced recruitment (of soldiers); cam (mechanics; árbol de levas: camshaft) | C2 |
| 10107 | el mouse | noun · m | computer mouse (Latin America) | C2 |
| 10138 | bombear | verb | to pump (blood, fluid); to pump out (water, oil) | C2 |
| 10153 | inalámbrico | adjective | wireless; cordless (phone, tool) | C2 |
| 10174 | la fundición | noun · f | foundry; smelter; smelting; casting (process) | C2 |
| 10180 | el barrido | noun · m | sweeping (of floors, streets); scan; sweep (radar, scanner) | C2 |
| 10186 | el bug | noun · m | bug (software error) | C2 |
| 10194 | el emisario | noun · m | emissary; envoy; outfall (emisario submarino) | C2 |
| 10232 | diferencial | adjective | differential (mathematics, physics); differential (gear unit; noun use) | C2 |
| 10233 | la aleación | noun · f | alloy | C2 |
| 10269 | la tableta | noun · f | tablet (computer); tablet (pill); bar (of chocolate) | C2 |
| 10288 | la verificación | noun · f | verification; check; vehicle emissions check (Mexico: verificación vehicular) | C2 |
| 10289 | la vulnerabilidad | noun · f | vulnerability; vulnerability (software flaw) | C2 |
| 10303 | periférico | adjective | peripheral; outlying; peripheral (computer device; noun use) | C2 |
| 10333 | la oruga | noun · f | caterpillar; caterpillar track (tank, tractor) | C2 |
| 10340 | el telégrafo | noun · m | telegraph | C2 |
| 10348 | el vertedero | noun · m | landfill; rubbish dump; spillway (of a dam) | C2 |
| 10368 | saturar | verb | to saturate; to overload; to flood; to oversupply (a market) | C2 |
| 10383 | el voltaje | noun · m | voltage | C2 |
| 10384 | la suscripción | noun · f | subscription | C2 |
| 10391 | la carrocería | noun · f | bodywork (of a vehicle); body shop; bodywork garage | C2 |
| 10405 | la represa | noun · f | dam; reservoir (Latin America) | C2 |
| 10446 | el comprimido | noun · m | tablet; pill; compressed (adjective use: air, file) | C2 |
| 10449 | la fijación | noun · f | fixation; obsession; fixing; fastening (ski binding) | C2 |
| 10462 | recubrir | verb | to coat; to cover with a layer; to blanket; to cover over (snow, dust) | C2 |
| 10552 | el tráiler | noun · m | film trailer; articulated lorry; semi-trailer | C2 |
| 10560 | cifrado | adjective | encrypted; coded | C2 |
| 10560 | el cifrado | noun · m | encryption; chord notation (music: cifrado americano) | C2 |
| 10662 | averiado | adjective | broken down; faulty | C2 |
| 10662 | averiar | verb | to damage; to break (a machine); to break down (averiarse: a car, a machine) | C2 |
| 10707 | la notificación | noun · f | notification; alert (app, phone); formal notice (legal, administrative) | C2 |
| 10747 | el zoom | noun · m | zoom (camera lens or function); video call (from the Zoom app) | C2 |
| 10778 | el amplificador | noun · m | amplifier (audio); amplifier; something that magnifies (figurative) | C2 |
| 10791 | el parabrisas | noun · m | windscreen | C2 |
| 10794 | la pestaña | noun · f | eyelash; tab (browser, spreadsheet) | C2 |
| 10796 | virtualmente | adverb | virtually; practically (almost); virtually; online (remotely) | C2 |
| 10814 | reprogramar | verb | to reschedule (an event, a meeting); to reprogram (software, a device) | C2 |
| 10847 | duplicado | adjective | duplicated; doubled | C2 |
| 10852 | la telecomunicación | noun · f | telecommunications (sector, field) | C2 |
| 10895 | compacto | adjective | compact; solid; dense (material) | C2 |
| 10905 | acoplar | verb | to couple; to attach (a trailer, a part); to adapt; to fit in (acoplarse) | C2 |
| 10931 | el chasis | noun · m | chassis; quedarse en el chasis: to be left skin and bones (informal) | C2 |
| 10960 | el navegador | noun · m | browser (web); satnav; GPS navigator | C2 |
| 10989 | el mail | noun · m | email (informal) | C2 |
| 11004 | el casquillo | noun · m | cartridge case; shell casing; socket; cap; ferrule (technical part) | C2 |
| 11035 | el capó | noun · m | bonnet (car) | C2 |
| 11093 | el sms | noun · m | text message (SMS) | C2 |
| 11115 | neural | adjective | neural (relating to nerves); neural (networks, computing) | C2 |
| 11125 | telefonear | verb | to phone; to ring | C2 |
| 11126 | el proyector | noun · m | projector (video or film); spotlight; floodlight | C2 |
| 11128 | la ranura | noun · f | slot; slit; groove (a channel cut in a surface) | C2 |
| 11155 | el diesel | noun · m | diesel (fuel); diesel engine; diesel car | C2 |
| 11174 | sintonizar | verb | to tune (a radio, a channel); to be in tune; to click (sintonizar con) | C2 |
| 11205 | el cv | noun · m | CV (curriculum vitae); CV: horsepower (caballos de vapor) | C2 |
| 11210 | el resorte | noun · m | spring (metal coil); lever; means (tocar resortes: to pull strings) | C2 |
| 11260 | el usb | noun · m | USB flash drive; memory stick; USB port or connection | C2 |
| 11265 | el desarrollador | noun · m | developer (software); developer (property, projects) | C2 |
| 11275 | el pin | noun · m | pin; badge; PIN (security code) | C2 |
| 11307 | el link | noun · m | link; hyperlink (informal) | C2 |
| 11325 | el desgaste | noun · m | wear and tear; erosion; strain; attrition (emotional, political) | C2 |
| 11334 | el inhibidor | noun · m | inhibitor (substance); jammer (inhibidor de señal) | C2 |
| 11335 | la culata | noun · f | gun butt; stock; cylinder head (engine) | C2 |
| 11340 | el titanio | noun · m | titanium | C2 |
| 11354 | el sedán | noun · m | saloon car | C2 |
| 11357 | el estéreo | noun · m | stereo system; car radio (Latin America); stereo sound (en estéreo) | C2 |
| 11360 | el fichero | noun · m | file (computer; Spain); card index; filing cabinet | C2 |
| 11410 | el babor | noun · m | port (the left side of a ship) | C2 |
| 11416 | la zapata | noun · f | brake shoe; brake pad; footing; foundation pad (construction) | C2 |
| 11421 | operacional | adjective | operational (relating to operations); operational; in working order | C2 |
| 11441 | la compuerta | noun · f | sluice gate; floodgate; hatch; gate (airlock, vehicle) | C2 |
| 11454 | el radiador | noun · m | radiator (heating); radiator (car cooling) | C2 |
| 11471 | platear | verb | to silver-plate | C2 |
| 11516 | el filtrado | noun · m | filtering; filtration; leak (of information) | C2 |
| 11529 | el grabador | noun · m | engraver; recorder (voice or tape) | C2 |
| 11535 | sobrecargar | verb | to overload (a vehicle, a circuit); to overburden (someone with work) | C2 |
| 11537 | la bobina | noun · f | reel; spool (thread, film, paper); coil (electrical) | C2 |
| 11565 | superponer | verb | to superimpose; to lay on top; to overlap; to coincide (superponerse) | C2 |
| 11604 | comprimir | verb | to compress; to squeeze; to compress (files, data) | C2 |
| 11605 | el led | noun · m | LED (light-emitting diode) | C2 |
| 11615 | modular | adjective | modular (made of units) | C2 |
| 11615 | modular | verb | to modulate (voice, tone, signal); to adjust; to regulate (intensity, power) | C2 |
| 11657 | estructurado | adjective | structured | C2 |
| 11659 | el carrillo | noun · m | cheek (fleshy part of the face); pulley (block over a well) | C2 |
| 11670 | el taladro | noun · m | drill (power tool); drilling rig (oil, mining) | C2 |
| 11741 | compilar | verb | to compile; to put together; to compile (code) | C2 |
| 11769 | la avería | noun · f | breakdown; fault (vehicle, machine); fault (electrical, technical) | C2 |
| 11784 | malicioso | adjective | malicious; spiteful; mischievous; knowing (smile, look) | C2 |