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Synonyms

blowoff

American  
[bloh-awf, -of] / ˈbloʊˌɔf, -ˌɒf /

noun

  1. a current of escaping surplus steam, water, etc..

    The safety valve released a violent blowoff from the furnace.

  2. a device that permits and channels such a current.

  3. Slang. a person who brags or boasts; a blow-hard.

  4. a temporary, sudden surge, as in prices.

    The Federal Reserve Board's credit tightening could cause a blowoff in interest rates.


Etymology

Origin of blowoff

First recorded in 1830–40; noun use of verb phrase blow off

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.

“Even before the pandemic, people thought of Friday as a kind of blowoff day. And now there’s a growing expectation that you can work from home to jump-start your weekend.”

From Washington Post • Jul. 15, 2022

“I did kind of think it would be a blowoff class.”

From Washington Post • May 16, 2019

Just before the blowoff, from Berlin came a dreamy interview with General Tomoyuki Yamashita, head of the Japanese military mission to the Axis, giving his impressions of Hitler.

From Time Magazine Archive

The new blowoff came when the studios instituted wholesale firings of carpenters and painters belonging to the A.F.L.

From Time Magazine Archive

Perhaps there is some major and as yet undiscovered atmospheric constituent—nitrogen, for example—which keeps the average molecular weight of the atmosphere high and prevents blowoff.

From "Cosmos" by Carl Sagan