weaken
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weak·en
(wē′kən)tr. & intr.v. weak·ened, weak·en·ing, weak·ens
To make or become weak or weaker.
weak′en·er 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.
weaken
(ˈwiːkən)vb
to become or cause to become weak or weaker
ˈweakener n
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
weak•en
(ˈwi kən)v.t., v.i.
to make or become weak or weaker; lessen; diminish.
[1520–30]
weak′en•er, n.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
weaken
Past participle: weakened
Gerund: weakening
Imperative |
---|
weaken |
weaken |
Collins English Verb Tables © HarperCollins Publishers 2011
ThesaurusAntonymsRelated WordsSynonymsLegend:
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Verb | 1. | weaken - lessen the strength of; "The fever weakened his body" de-energise, de-energize - deprive of energy break - weaken or destroy in spirit or body; "His resistance was broken"; "a man broken by the terrible experience of near-death" alter, change, modify - cause to change; make different; cause a transformation; "The advent of the automobile may have altered the growth pattern of the city"; "The discussion has changed my thinking about the issue" devitalise, devitalize - sap of life or energy; "The recession devitalized the economy" shake - undermine or cause to waver; "my faith has been shaken"; "The bad news shook her hopes" depress - lessen the activity or force of; "The rising inflation depressed the economy" unbrace - remove a brace or braces from etiolate - make weak by stunting the growth or development of stultify - deprive of strength or efficiency; make useless or worthless; "This measure crippled our efforts"; "Their behavior stultified the boss's hard work" dilute, thin, thin out, reduce, cut - lessen the strength or flavor of a solution or mixture; "cut bourbon" blunt - make less intense; "blunted emotions" mollify, season, temper - make more temperate, acceptable, or suitable by adding something else; moderate; "she tempered her criticism" enervate - weaken mentally or morally dampen - reduce the amplitude (of oscillations or waves) neutralize, nullify, neutralise, negate - make ineffective by counterbalancing the effect of; "Her optimism neutralizes his gloom"; "This action will negate the effect of my efforts" castrate, emasculate - deprive of strength or vigor; "The Senate emasculated the law" wash out - deplete of strength or vitality; "The illness washed her out" beef up, fortify, strengthen - make strong or stronger; "This exercise will strengthen your upper body"; "strengthen the relations between the two countries" |
2. | weaken - become weaker; "The prisoner's resistance weakened after seven days" decrease, diminish, lessen, fall - decrease in size, extent, or range; "The amount of homework decreased towards the end of the semester"; "The cabin pressure fell dramatically"; "her weight fell to under a hundred pounds"; "his voice fell to a whisper" attenuate - become weaker, in strength, value, or magnitude disappear, evaporate, melt - become less intense and fade away gradually; "her resistance melted under his charm"; "her hopes evaporated after years of waiting for her fiance" die down - become progressively weaker; "the laughter died down" collapse - lose significance, effectiveness, or value; "The school system is collapsing"; "The stock market collapsed" fade, melt - become less clearly visible or distinguishable; disappear gradually or seemingly; "The scene begins to fade"; "The tree trunks are melting into the forest at dusk" languish, pine away, waste - lose vigor, health, or flesh, as through grief; "After her husband died, she just pined away" dull - make less lively or vigorous; "Middle age dulled her appetite for travel" pall - lose strength or effectiveness; become or appear boring, insipid, or tiresome (to); "the course palled on her" relax, loose, loosen - become loose or looser or less tight; "The noose loosened"; "the rope relaxed" slacken - become looser or slack; "the rope slackened" wilt - lose strength; "My opponent was wilting" strengthen - gain strength; "His body strengthened" | |
3. | ![]() derail - cause to run off the tracks; "they had planned to derail the trains that carried atomic waste" disobey - refuse to go along with; refuse to follow; be disobedient; "He disobeyed his supervisor and was fired" | |
4. | weaken - reduce the level or intensity or size or scope of; "de-escalate a crisis" | |
5. | weaken - lessen in force or effect; "soften a shock"; "break a fall" blunt, deaden - make less lively, intense, or vigorous; impair in vigor, force, activity, or sensation; "Terror blunted her feelings"; "deaden a sound" deafen - make soundproof; "deafen a room" |
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
weaken
verb
1. reduce, undermine, moderate, diminish, temper, impair, lessen, sap, mitigate, invalidate, soften up, take the edge off, disempower Her opponents believe that her authority has been fatally weakened.
reduce increase, improve, boost, strengthen, enhance, revitalize
reduce increase, improve, boost, strengthen, enhance, revitalize
2. wane, fail, diminish, dwindle, lower, flag, fade, give way, lessen, abate, droop, ease up Family structures are weakening and breaking up. The storm was finally beginning to weaken
wane increase, grow, improve, strengthen
wane increase, grow, improve, strengthen
3. sap the strength of, tire, exhaust, debilitate, depress, disable, cripple, incapacitate, enfeeble, enervate Malnutrition weakens the patient.
sap the strength of strengthen, revitalize, invigorate
sap the strength of strengthen, revitalize, invigorate
4. dilute, cut, thin, water down, debase, thin out, adulterate a glass of whisky weakened with soda
Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002
weaken
verb1. To lose strength or power:
Informal: fizzle (out).
Idioms: go downhill, hit the skids.
2. To lessen or deplete the nerve, energy, or strength of:
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.
Translations
يُضْعِف
oslabit
blive svaggøre svag
heikentääheikentyäheiketä
legyengítlegyengül
veikja, draga mátt úr
labefacto
zoslabnúť
oslabiti
zayıfla mak
weaken
[ˈwiːkən]A. VT [+ person, heart, structure, economy] → debilitar; [+ power, influence, resolve] → menguar, debilitar; [+ case, argument] → quitar fuerza a; [+ solution, mixture] → diluir
he weakened his grip on her arm → dejó de apretarle el brazo con tanta fuerza
he doesn't want to do anything that might weaken his grip on power → no quiere hacer nada que pueda menguar el control que tiene sobre el país
he weakened his grip on her arm → dejó de apretarle el brazo con tanta fuerza
he doesn't want to do anything that might weaken his grip on power → no quiere hacer nada que pueda menguar el control que tiene sobre el país
B. VI
1. (= grow weaker) [person, muscle, structure, economy] → debilitarse; [power, influence, resolve] → menguarse, debilitarse
the pound weakened against the dollar today → hoy la libra ha bajado frente al dólar
the pound weakened against the dollar today → hoy la libra ha bajado frente al dólar
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
Collins English/French Electronic Resource. © HarperCollins Publishers 2005
weaken
vt (lit, fig) → schwächen; influence also, control, suspicion etc → verringern; argument also → entkräften; walls, foundations → angreifen; hold → lockern; he weakened his grip on my arm → er hielt meinen Arm nicht mehr ganz so fest
vi (lit, fig) → schwächer werden, nachlassen; (person) → schwach or weich werden; (foundations) → nachgeben; (defence, strength) → erlahmen; (dollar) → nachlassen; his grip on my arm weakened → er hielt meinen Arm nicht mehr ganz so fest
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
weaken
[ˈwiːk/ən]1. vt (gen) → indebolire; (grip) → allentare; (influence) → diminuire; (solution, mixture) → diluire
this fact weakens your case → questo fatto sminuisce il tuo argomento
this fact weakens your case → questo fatto sminuisce il tuo argomento
2. vi (gen) → indebolirsi; (grip) → allentarsi; (influence) → diminuire; (give way) → cedere
we must not weaken now → non dobbiamo cedere proprio ora
we must not weaken now → non dobbiamo cedere proprio ora
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
weak
(wiːk) adjective1. lacking in physical strength. Her illness has made her very weak.
2. not strong in character. I'm very weak when it comes to giving up cigarettes.
3. (of a liquid) diluted; not strong. weak tea.
4. (of an explanation etc) not convincing.
5. (of a joke) not particularly funny.
ˈweakly adverbˈweaken verb
to (cause to) become weak, especially in physical strength or character. The patient has weakened; The strain of the last few days has weakened him.
ˈweakling (-liŋ) noun a weak person, animal, or plant. She married a weakling.
ˈweakness noun1. the state of being weak.
2. something weak or faulty; a defect. weaknesses of character; Smoking is one of my weaknesses.
have a weakness for to have a liking for. She has a weakness for chocolate biscuits.
Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd.
weaken
v. debilitar; desfallecer; debilitarse; deteriorarse.
English-Spanish Medical Dictionary © Farlex 2012
weaken
vt, vi debilitar(se)English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.