Vocabulary: Alter

Front

Definition of alter

Back

To make different or change.

Front

Word: alter

Back

alter.

Front

collapse

Back

To collapse means to fall down or cave in.

Front

crisis

Back

A crisis is a difficult or dangerous situation.

Front

destruction

Back

Destruction is great damage or ruin.

Front

hazard

Back

A hazard is something that can cause harm or injury.

Front

severe

Back

Something severe is very harsh or serious.

Front

substantial

Back

Something substantial is of a great amount or size.

Front

unpredictable

Back

Unpredictable means not able to tell beforehand.