Definitions

vast

[vast] / væst /

ADJECTIVE

very large; wide in range

Synonyms

STRONGEST

ample big boundless broad colossal endless enormous extensive far-flung far-reaching gigantic great huge immense infinite limitless mammoth massive monumental spacious tremendous unlimited

WEAK

all-inclusive astronomical capacious comprehensive detailed eternal expanded forever giant illimitable immeasurable measureless monstrous never-ending prodigious prolonged spread-out stretched-out sweeping titanic unbounded voluminous widespread

Antonyms

STRONGEST

bounded calculable ending finite insignificant limited little miniature minute narrow restricted short small teeny tiny trivial unimportant

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Making a return on the vast sums being invested, which already exceed the railroad or internet booms, assumes sales growth unlike anything in history.

From The Wall Street Journal • Jun. 11, 2026

The BBC joined the crew as they machine-patched vast stretches of the road over five nights at the end of April.

From BBC • Jun. 10, 2026

“If I had a $1,000 and had a choice between putting it into tech and putting it into infrastructure, the vast majority of it is going into infrastructure,” he says.

From Barron's • Jun. 10, 2026

Its vast network of high-speed servers ensures smooth, buffer-free viewing no matter where you are.

From Salon • Jun. 10, 2026

He sat back in his chair, smiling apologetically from across the vast reaches of his desk.

From "Found" by Margaret Peterson Haddix

Vocabulary lists containing vast

Figurative Language in King's "I Have a Dream" Speech (1963)

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"The Ravine," Vocabulary from the short story

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Unit 1: Telling Details

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