an exclamation or sharply exhaled breath expressing relief, surprise, delight, etc
WordReference Random House Learner's Dictionary of American English © 2026
whew /hwyu/USA pronunciation
interj.
WordReference Random House Unabridged Dictionary of American English © 2026- (used to express astonishment, dismay, fatigue, or relief):Whew, I'm tired.
whew
(hwyo̅o̅),USA pronunciation interj.
n.
- (a whistling exclamation or sound expressing astonishment, dismay, relief, etc.)
n.
- an utterance of "whew.''
- imitative 1505–15
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