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Wordabulary

sustainable

Pronunciation
Adjective A2 Elementary

Quick answer

Able to continue for a long time without running out or causing lasting damage, especially to the environment.

"The company switched to more sustainable packaging made from recycled paper."

Synonyms and antonyms

Synonyms

Antonyms

unsustainable

Test yourself

Which word fits the gap? "The company switched to more _____ packaging made from recycled paper."

Answer: sustainable

In your own words, what does "sustainable" mean?

Able to continue for a long time without running out or causing lasting damage, especially to the environment.

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