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exacerbate

[ig-zas-er-beyt, ek-sas-] /ɪgˈzæs ərˌbeɪt, ɛkˈsæs-/
verb (used with object), exacerbated, exacerbating.
1.
to increase the severity, bitterness, or violence of (disease, ill feeling, etc.); aggravate.
2.
to embitter the feelings of (a person); irritate; exasperate.
Origin
1650-1660
1650-60; < Latin exacerbātus (past participle of exacerbāre to exasperate, provoke), equivalent to ex- ex-1 + acerbātus acerbate
Related forms
exacerbatingly, adverb
exacerbation, noun
unexacerbated, adjective
unexacerbating, adjective
Can be confused
exacerbate, exasperate.
Synonyms
1. intensify, inflame, worsen.
Antonyms
1. relieve, soothe, alleviate.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples for ex acerbate
  • Use of alcohol or drug scan ex acerbate these mental an demo ti on al disorders.
British Dictionary definitions for ex acerbate

exacerbate

/ɪɡˈzæsəˌbeɪt; ɪkˈsæs-/
verb (transitive)
1.
to make (pain, disease, emotion, etc) more intense; aggravate
2.
to exasperate or irritate (a person)
Derived Forms
exacerbation, noun
Word Origin
C17: from Latin exacerbāre to irritate, from acerbus bitter
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 ex acerbate

exacerbate

v.

1650s, a back-formation from exacerbation or else from Latin exacerbatus, past participle of exacerbare (see exacerbation). Related: Exacerbated; exacerbating.

Online Etymology Dictionary, © 2010 Douglas Harper
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