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90s Slang You Should Know


[ad-l] /ˈæd l/
verb (used with or without object), addled, addling.
to make or become confused.
to make or become rotten, as eggs.
mentally confused; muddled.
addle eggs.
Origin of addle
before 1000; Middle English adel rotten, Old English adela liquid, filth; cognate with Middle Low German adele liquid manure
Related forms
unaddled, adjective Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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Examples from the Web for addled
Contemporary Examples
Historical Examples
  • Hit Bob a crack over the head and addled him so he ain't at himself yet.

    Old Ebenezer Opie Read
  • Come, tell me in what decent tavern you have addled your brain?

    Amphitryon Moliere
  • If the eggs are addled or sterile, she will often continue to sit beyond the normal period.

    Ways of Nature John Burroughs
  • "That his wit's just addled; may be wi' unbelief and heathenry," quoth she.

    The Water-Babies Charles Kingsley
  • "No, and nobody said it would," Henley managed to fish from his addled brain.

    Dixie Hart Will N. Harben
British Dictionary definitions for addled


to make or become confused or muddled
to make or become rotten
(in combination) indicating a confused or muddled state: addle-brained, addle-pated
Word Origin
C18: (vb), back formation from addled, from c13 addle rotten, from Old English adela filth; related to dialect German Addel liquid manure


(Northern English, dialect) to earn (money or one's living)
Word Origin
C13: addlen, from Old Norse öthlask to gain possession of property, from ōthal property
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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Word Origin and History for addled



1712, from addle (n.) "urine, liquid filth," from Old English adela "mud, mire, liquid manure" (cognate with Old Swedish adel "urine," Middle Low German adel, Dutch aal "puddle").

Used in noun phrase addle egg (mid-13c.) "egg that does not hatch, rotten egg," literally "urine egg," a loan-translation of Latin ovum urinum, which is itself an erroneous loan-translation of Greek ourion oon "putrid egg," literally "wind egg," from ourios "of the wind" (confused by Roman writers with ourios "of urine," from ouron "urine"). Because of this usage, from c.1600 the noun in English was taken as an adjective meaning "putrid," and thence given a figurative extension to "empty, vain, idle," also "confused, muddled, unsound" (1706). The verb followed a like course. Related: Addled; addling.

Online Etymology Dictionary, © 2010 Douglas Harper
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