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Prolong vs Retard - What's the difference?

prolong | retard |

In transitive terms the difference between prolong and retard

is that prolong is to lengthen temporally; to put off to a distant time; to postpone while retard is to put off; to postpone.

As a noun retard is

retardation; delay.

prolong

English

Verb

(en verb)
  • (label) To extend in space or length.
  • (label) To lengthen in time; to extend the duration of; to draw out; to continue.
  • * {{quote-book, year=1922, author=(Ben Travers)
    • , chapter=5, title= A Cuckoo in the Nest , passage=The departure was not unduly prolonged . In the road Mr. Love and the driver favoured the company with a brief chanty running. “Got it?—No, I ain't, 'old on,—Got it? Got it?—No, 'old on sir.”}}
  • (label) To lengthen temporally; to put off to a distant time; to postpone.

    • Derived terms

    * prolongable * prolongation * prolonger * prolongment

    References

    * *

    retard

    English

    (wikipedia retard)

    Noun

    (en noun)
  • Retardation; delay.
  • (slang, offensive) A person with mental retardation.
    • Do all retards have a low I.Q.?
  • (slang, offensive) A stupid person, or one who is slow to learn.

    • Synonyms

    * (retardation) delay, hold-up, retardation * (person with mental retardation) idiot, tard (offensive), imbecile (disused medical term), mental deficient (legal term), moron (disused medical term), person with learning difficulties * (stupid person) See also

    Verb

    (en verb)
  • To keep delaying; to continue to hinder; to prevent from progress; to render more slow in progress; to impede; to hinder
    • retard the march of an army
    retard the motion of a ship
  • To put off; to postpone.
    • to retard the attacks of old age
    to retard a rupture between nations
  • (obsolete) To be slow or dilatory to perform (something).
  • To decelerate; to slow down.
  • (obsolete) To stay back.
    • (Sir Thomas Browne)

    Synonyms

    * decelerate, hinder, slow, slow down * (postpone) postpone, put off * (stay back) hang back, stay back

    Antonyms

    * accelerate, speed, speed up * (postpone) * (stay back) come forward

    Derived terms

    * retarded

    References

    * IQ Basics, including formerly used medical terms for people with very low IQs

    Anagrams

    * English heteronyms ----