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Extend vs Prolong - What's the difference?

extend | prolong |

Prolong is a synonym of extend.



In transitive terms the difference between extend and prolong

is that extend is to straighten (a limb) while prolong is to lengthen temporally; to put off to a distant time; to postpone.

As verbs the difference between extend and prolong

is that extend is to increase in extent while prolong is to extend in space or length.

extend

English

Verb

(en verb)
  • To increase in extent.
  • To possess a certain extent.
  • To cause to increase in extent.
  • To cause to last for a longer period of time.
  • To straighten (a limb).
  • To bestow; to offer; to impart; to apply.
  • to extend sympathy to the suffering
  • To increase in quantity by weakening or adulterating additions.
  • to extend liquors
  • (UK, legal) To value, as lands taken by a writ of extent in satisfaction of a debt; to assign by writ of extent.
  • Synonyms

    * enlarge * expand * increase * lengthen * stretch * widen

    Derived terms

    * extendible (adjective) * extensible (adjective) * extensive (adjective) * extension * extent

    Anagrams

    *

    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

    * *