blowoff
[ bloh-awf, -of ]
/ ˈbloʊˌɔf, -ˌɒf /
noun
a current of escaping surplus steam, water, etc.: The safety valve released a violent blowoff from the furnace.
a device that permits and channels such a current.
Slang.
a person who brags or boasts; a blow-hard.
a temporary, sudden surge, as in prices: The Federal Reserve Board's credit tightening could cause a blowoff in interest rates.
Origin of blowoff
First recorded in 1830–40; noun use of verb phrase
blow off
Words nearby blowoff
Example sentences from the Web for blowoff
So far as I can tell, they're the weakest point, so if the mountain lets go, that is where the blowoff will come.
The Flaming Mountain |Harold Leland Goodwin