[del-yooj, -yoozh, del-ooj, -oozh, dih-looj, -loozh]
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verb (used with object), del·uged, del·ug·ing.
  1. to flood; inundate.
  2. to overrun; overwhelm: She was deluged with congratulatory letters.

Origin of deluge

1325–75; Middle English < Old French < Latin dīluvium flood, equivalent to dīluv-, base of dīluere to wash away, dissolve (dī- di2 + -luere, combining form of lavere to wash) + -ium -ium
Related formsun·del·uged, adjective

Synonyms for deluge

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1. See flood. 3. cataclysm, catastrophe. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for deluge

Contemporary Examples of deluge

Historical Examples of deluge

British Dictionary definitions for deluge


  1. a great flood of water
  2. torrential rain; downpour
  3. an overwhelming rush or numbera deluge of requests
verb (tr)
  1. to flood, as with water; soak, swamp, or drown
  2. to overwhelm or overrun; inundate

Word Origin for deluge

C14: from Old French, from Latin dīluvium a washing away, flood, from dīluere to wash away, drench, from di- dis- 1 + -luere, from lavere to wash


  1. the Deluge another name for the Flood
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

Word Origin and History for deluge

late 14c., from Old French deluge (12c.), earlier deluve, from Latin diluvium "flood, inundation," from diluere "wash away," from dis- "away" (see dis-) + -luere, comb. form of lavere "to wash" (see lave).


1590s; see deluge (n.). Related: Deluged; deluging.

Online Etymology Dictionary, © 2010 Douglas Harper