retard
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re·tard 1
(rĭ-tärd′)v. re·tard·ed, re·tard·ing, re·tards
v.tr.
To cause to move or proceed slowly; delay or impede.
v.intr.
To be delayed.
n.
1. A slowing down or hindering of progress; a delay.
2. Music A slackening of tempo.
[Middle English retarden, from Old French retarder, from Latin retardāre : re-, re- + tardāre, to delay (from tardus, slow).]
re·tard′er n.
re·tard 2
(rē′tärd′)n. Offensive Slang
1. Used as a disparaging term for a person with an intellectual disability.
2. A person considered to be foolish or socially inept.
[Short for retarded.]
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.
retard
vb
(tr) to delay or slow down (the progress, speed, or development) of (something)
n
1. offensive US a person with learning difficulties
2. offensive US a foolish person
[C15: from Old French retarder, from Latin retardāre, from re- + tardāre to make slow, from tardus sluggish; see tardy]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
re•tard
(rɪˈtɑrd for 1-3, 5; ˈri tɑrd for 4 )v.t.
1. to make slow; delay the development or progress of; hinder.
v.i. 2. to be delayed.
n. 3. retardation; delay.
4. Slang: Disparaging.
a. a mentally retarded person.
b. a person who is stupid, obtuse, or ineffective.
5. an adjustment to the distributor of an internal-combustion engine that causes the spark for ignition to be generated later in the cycle. Compare advance (def. 22).
[1480–90; < Latin retardāre to delay, protract = re- re- + tardāre to loiter, be slow, derivative of tardus slow; compare tardy]
usage: Definitions 4a and 4b are used with disparaging intent, esp. by children.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
retard
Past participle: retarded
Gerund: retarding
Imperative |
---|
retard |
retard |
Collins English Verb Tables © HarperCollins Publishers 2011
ThesaurusAntonymsRelated WordsSynonymsLegend:
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Noun | 1. | retard - a person of subnormal intelligence mongoloid - a person suffering from Down syndrome (no longer used technically in this sense) |
Verb | 1. | retard - cause to move more slowly or operate at a slower rate; "This drug will retard your heart rate" decelerate, slow down - reduce the speed of; "He slowed down the car" deaden - lessen the momentum or velocity of; "deaden a ship's headway" |
2. | retard - be delayed be - have the quality of being; (copula, used with an adjective or a predicate noun); "John is rich"; "This is not a good answer" | |
3. | retard - slow the growth or development of; "The brain damage will retard the child's language development" 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" dampen - check; keep in check (a fire) | |
4. | retard - lose velocity; move more slowly; "The car decelerated" |
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
retard
verb slow down, check, arrest, delay, handicap, stall, brake, detain, defer, clog, hinder, obstruct, impede, set back, encumber, decelerate, hold back or up Continuing violence will retard negotiations.
advance, stimulate, accelerate, speed up, hasten, expedite
advance, stimulate, accelerate, speed up, hasten, expedite
Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002
retard
verbThe 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
يُعيق، يُعَرْقِل
zpomalit
sinke
hidastaahidasteidioottijarruttaavähä-älyinen
késleltet
seinka, tefja
sulėtinimassulėtinti
aizkavētkavētkavētiespalēninātpalēnināties
geciktirmek
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
retard
vt development → verlangsamen, verzögern; explosion → verzögern; (Aut) ignition → verzögern; (Biol, Phys) → retardieren
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
retard
(rəˈtaːd) verb to make slower or later. The country's economic progress was retarded by strikes; The baby's development was retarded by an accident he had shortly after birth.
ˌretarˈdation (riːtaː-) nounreˈtarded adjective
a mentally retarded child.
Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd.