Unit 1 L&S Part B Vocabulary Flashcards

Front

attach (verb)

Back

to join or connect to something

Front

avoid (verb)

Back

to stay away from something

Front

common (adjective)

Back

usual

Front

contain (verb)

Back

to have something inside

Front

defend (verb)

Back

to protect

Front

produce (verb)

Back

to make or create

Front

reaction (noun)

Back

an action or change (often negative) in response to something

Front

research (noun)

Back

work that involves studying something

Front

substance (noun)

Back

a certain kind of material

Front

theory (noun)

Back

an idea used to explain something.