Word lists · B2
Unit B2.1 words: What would you do?
The words of unit B2.1 (What would you do?), most frequent first.
| # | Word | Type | Meaning | Level |
|---|---|---|---|---|
| 1357 | el desarrollo | noun · m | development; development (growth) | B1 |
| 1731 | la huella | noun · f | footprint, trace; fingerprint | B1 |
| 2213 | el combustible | noun · m | fuel | B1 |
| 2434 | global | adjective | global, worldwide; overall, comprehensive | B1 |
| 2790 | contribuir | verb | to contribute | B2 |
| 2925 | el plástico | noun · m | plastic | B2 |
| 3562 | orgánico | adjective | organic; organic (chemistry, body) | B2 |
| 3575 | el carbón | noun · m | coal, charcoal | B2 |
| 3599 | escaso | adjective | scarce, limited | B2 |
| 3631 | el panel | noun · m | panel; panel (discussion) | B2 |
| 3658 | la emisión | noun · f | broadcast; emission | B2 |
| 3928 | la quema | noun · f | burning | B2 |
| 4006 | el carbono | noun · m | carbon | C1 |
| 4113 | preservar | verb | to preserve, to protect | C1 |
| 4434 | el hábitat | noun · m | habitat | C1 |
| 4534 | el residuo | noun · m | waste, residue | C1 |
| 4535 | el contenedor | noun · m | container (cargo); bin, skip (waste) | C1 |
| 4585 | la plaga | noun · f | pest, infestation; scourge | C1 |
| 4645 | tóxico | adjective | toxic; toxic (relationship, person) | C1 |
| 4679 | ambiental | adjective | environmental | C1 |
| 4912 | contaminar | verb | to pollute, to contaminate; to infect, to taint | C1 |
| 4923 | la extinción | noun · f | extinction; putting out (a fire) | C1 |
| 5084 | fósil | adjective | fossil (fuel) | C1 |
| 5284 | híbrido | adjective | hybrid | C1 |
| 5391 | la explotación | noun · f | exploitation (of resources); exploitation (of people) | C1 |
| 5490 | extinguir | verb | to put out, to extinguish; to die out (extinguirse) | C1 |
| 5577 | invasor | adjective | invading, invasive | C1 |
| 5594 | desperdiciar | verb | to waste; to squander (an opportunity) | C1 |
| 5657 | climático | adjective | climate, climatic | C1 |
| 5869 | alternativo | adjective | alternative | C1 |
| 5883 | la contaminación | noun · f | pollution; contamination | C1 |
| 5969 | la conservación | noun · f | conservation, preservation; state of preservation | C1 |
| 6539 | el glaciar | noun · m | glacier | C2 |
| 6581 | la diversidad | noun · f | diversity; variety | C2 |
| 6620 | el calentamiento | noun · m | warming; heating; warm-up (sports) | C2 |
| 6892 | ecológico | adjective | ecological; environmental; organic (food) | C2 |
| 6920 | desechar | verb | to discard; to throw away; to reject; to rule out (an idea) | C2 |
| 7115 | la eficiencia | noun · f | efficiency | C2 |
| 7379 | el desecho | noun · m | waste; scrap; reject | C2 |
| 7457 | planetario | adjective | planetary; global; worldwide | C2 |
| 7625 | el invernadero | noun · m | greenhouse; greenhouse (efecto invernadero) | C2 |
| 7784 | el desperdicio | noun · m | waste; scraps; waste material (desperdicios) | C2 |
| 8069 | el ecosistema | noun · m | ecosystem; ecosystem (of firms, products) | C2 |
| 10678 | el repartidor | noun · m | delivery person (food, parcels); delivery driver (company lorry: drinks, gas) | C2 |
| 10757 | sostenible | adjective | sustainable (environmentally); sustainable; viable over time (economically) | C2 |