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[bloo-per] /ˈblu pər/
Informal. an embarrassing mistake, as one spoken over the radio or TV.
Radio. a receiving set that generates from its antenna radio-frequency signals that interfere with other nearby receivers.
Also, bloop. Baseball.
  1. Also called looper. a fly ball that carries just beyond the infield.
  2. a pitched ball with backspin, describing a high arc in flight.
Origin of blooper
1925-30; bloop + -er1, orig. in reference to a radio receiver that emits bloops
1. error, blunder, slip, gaffe, goof. Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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British Dictionary definitions for blooper


(informal, mainly US & Canadian) a blunder; bloomer; stupid mistake
Word Origin
C20: from bloop (imitative of an embarrassing sound) + -er1
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Contemporary definitions for blooper

See banjo hit's 21st Century Lexicon
Copyright © 2003-2014, LLC
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Word Origin and History for blooper

"blunder," 1943, apparently first in theater, from American English baseball slang meaning "a fly ball in a high arc missed by the fielder" (1937) or else from the earlier sense "radio receiver that interferes with nearby sets" when a careless operator throws it into oscillation (1926), in which case it imitates the resulting sound.

Online Etymology Dictionary, © 2010 Douglas Harper
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Slang definitions & phrases for blooper



  1. A blow with the fist, esp a long, looping punch: So I could hang a blooper on your kisser
  2. A high, looping pitch, throw, or hit: I poked an easy blooper over third (Baseball)
  3. A blunder; boner, boo-boo: He may have felt he pulled a blooper
The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.
Copyright (C) 2007 by HarperCollins Publishers.
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