Definitions

1. adjective

extending in all directions indefinitely; immeasurably great or extensive; enormous; immense.

“The vast desert stretched out as far as the eye could see.”

2. noun

a large number of people or things, especially those that are not clearly defined or organized.

“The vast majority of the city’s population lives in poverty.”

3. verb

to make or become very large or extensive, especially in a way that seems impossible or surprising.

“The company’s profits have vasted exponentially over the past year.”