US /rɪˈtɑːrd/ UK /ɹɪˈtɑː(ɹ)d/
verb noun Freq #10708

Meanings

  1. 1
    verb

    To slow down or delay the progress of something.

    Cold temperatures retard the growth of most plants.

  2. 2
    verb

    To put off or postpone something.

    Regular exercise may help retard the effects of aging.

Thesaurus

Synonyms
1 verb · to slow down or delay the... slow downdelayhinderimpede
2 verb · to put off or postpone... postponedelay
More slow
Opposites
Word family
Forms retardedretardingretards
Derived forms ameritardasstardatheitardcelebretardcelebutarddemotarddutertardfreetardfrigtardfucktardgrowth-retardingnigtard

Etymology

From Middle English retarden, from Anglo-Norman or Latin, from Anglo-Norman retarder, from Latin retardāre (“to retard”), from re- + tardus (“slow”).

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