Unit 5 Vocab Practice

Front

Contaminate

Back

To make impure by mixing with something unclean.

Front

Efficient

Back

Performing in the best possible manner with the least waste of time and effort.

Front

Vow

Back

A solemn promise or pledge.

Front

Inevitable

Back

Sure to happen; unavoidable.

Front

Treacherous

Back

Deceptive; unreliable; untrustworthy.

Front

Definition of Contaminate

Back

To make something impure or unclean.

Front

Definition of Efficient

Back

Achieving maximum productivity with minimum wasted effort.

Front

Definition of Vow

Back

A serious promise to do something.

Front

Definition of Inevitable

Back

Certain to happen; unavoidable.

Front

Definition of Treacherous

Back

Characterized by betrayal or deception.