dissipate(redirected from dissipater)
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v. dis·si·pat·ed, dis·si·pat·ing, dis·si·pates
a. To break apart or attenuate to the point of disappearing: The wind finally dissipated the smoke. See Synonyms at scatter.
b. To drive away; cause to vanish: a discovery that dissipated his doubts.
a. To spend or expend intemperately or wastefully; squander: dissipated his fortune in casinos.
b. To use up, especially recklessly; exhaust: dissipated their energy. See Synonyms at waste.
3. To cause to lose (energy, such as heat) irreversibly.
1. To be attenuated and vanish: The dark clouds finally dissipated.
2. To become dispelled; vanish: His anger dissipated in time.
[Middle English dissipaten, from Latin dissipāre, dissipāt-.]
dis′si·pat′er, dis′si·pa′tor n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
1. to exhaust or be exhausted by dispersion
2. (tr) to scatter or break up
3. (intr) to indulge in the pursuit of pleasure
[C15: from Latin dissipāre to disperse, from dis-1 + supāre to throw]
ˈdissiˌpater, ˈdissiˌpator n
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
v. -pat•ed, -pat•ing. v.t.
1. to scatter in various directions; disperse; dispel.
2. to spend or use wastefully or extravagantly; deplete.v.i.
3. to become scattered or dispersed.
4. to indulge in extravagant, intemperate, or dissolute pleasure.
[1525–35; < Latin dissipātus, past participle of dissipāre, dissupāre to scatter]
dis′si•pat`er, dis′si•pa`tor, n.
syn: See scatter.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
Past participle: dissipated
Collins English Verb Tables © HarperCollins Publishers 2011
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|Verb||1.||dissipate - to cause to separate and go in different directions; "She waved her hand and scattered the crowds"|
disband - cause to break up or cease to function; "the principal disbanded the political student organization"
|2.||dissipate - move away from each other; "The crowds dispersed"; "The children scattered in all directions when the teacher approached";|
break - scatter or part; "The clouds broke after the heavy downpour"
volley - be dispersed in a volley; "gun shots volleyed at the attackers"
|3.||dissipate - spend frivolously and unwisely; "Fritter away one's inheritance"|
|4.||dissipate - live a life of pleasure, especially with respect to alcoholic consumption|
live - lead a certain kind of life; live in a certain style; "we had to live frugally after the war"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
1. disappear, fade, vanish, dissolve, disperse, evaporate, diffuse, melt away, evanesce The tension in the room had dissipated.
Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002
3. To spend (money) excessively and usually foolishly:
The American Heritage® Roget's Thesaurus. Copyright © 2013, 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
B. VI → disiparse
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
(= disperse) [+ heat, smoke] → dissiper
(= calm) [+ tension, anger] → apaiser
Collins English/French Electronic Resource. © HarperCollins Publishers 2005
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
dissipate[ˈdɪsɪˌpeɪt] vt (frm) → dissipare
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995