Vocabulary Unit 14 astr, di-, bi-, tri-

Front

What is the antonym for dilemma?

Back

solution

Front

What does diverse mean?

Back

different

Front

What is the adjective that means extremely large or relating to astronomy?

Back

astronomical

Front

What is the name of the symbol that looks like this: *?

Back

asterisk

Front

A trio is a group of how many?

Back

three

Front

What prefix means 'two'?

Back

bi-

Front

What prefix means 'three'?

Back

tri-

Front

What does the prefix 'astr-' relate to?

Back

stars or astronomy

Front

What is the meaning of the word 'astronaut'?

Back

a person trained to travel in space

Front

What does the prefix 'di-' mean?

Back

two or double