Vocabulary List

Vocabulary Learning
Category:
Sci/Tech - LEVEL2
Vocabulary List
Word
Pronunciation
Form
Definition
Eco-friendly
/ˌiː.koʊˈfrɛnd.li/
(adjective)
Not harmful to the environment; sustainable.
Lignin
/ˈlɪɡ.nɪn/
(noun)
A complex organic polymer found in the cell walls of plants; provides structural support.
Moisturizes
/ˈmɔɪs.tʃər.aɪz/
(verb)
To make something less dry or to add moisture.
Commercial
/kəˈmɜr.ʃəl/
(adjective)
Related to or engaged in commerce or business.
Sustainable
/səˈsteɪ.nə.bəl/
(adjective)
Capable of being maintained at a certain rate or level; environmentally friendly.
Patent
/ˈpeɪ.tənt/
(noun)
A government authority or license conferring a right or title for a set period especially the sole right to exclude others from making using or selling an invention.

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