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Synonyms

extend

American  
[ik-stend] / ɪkˈstɛnd /

verb (used with object)

  1. to stretch out; draw out to the full length.

    He extended the measuring tape as far as it would go.

    Antonyms:
    contract, shorten
  2. to stretch, draw, or arrange in a given direction, or so as to reach a particular point, as a cord, wall, or line of troops.

  3. to stretch forth or hold out, as the arm or hand.

    to extend one's hand in greeting.

  4. to place at full length, especially horizontally, as the body or limbs.

  5. to increase the length or duration of; lengthen; prolong.

    to extend a visit.

    Synonyms:
    continue
  6. to stretch out in various or all directions; expand; spread out in area.

    A huge tent was extended over the field.

    Synonyms:
    dilate, widen, enlarge
  7. to enlarge the scope of, or make more comprehensive, as operations, influence, or meaning.

    The European powers extended their authority in Asia.

  8. to provide as an offer or grant; offer; grant; give.

    to extend aid to needy scholars.

    Synonyms:
    impart, bestow
  9. Finance. to postpone (the payment of a debt) beyond the time originally agreed upon.

  10. to increase the bulk or volume of, especially by adding an inexpensive or plentiful substance.

  11. Bookkeeping. to transfer (figures) from one column to another.

  12. Law.

    1. British. to assess or value.

    2. to make a seizure or levy upon, as land, by a writ of extent.

  13. Manège. to bring (a horse) into an extended attitude.

  14. to exert (oneself ) to an unusual degree.

  15. Archaic. to exaggerate.

  16. Obsolete. to take by seizure.


verb (used without object)

  1. to be or become extended; stretch out in length, duration, or in various or all directions.

  2. to reach, as to a particular point.

  3. to increase in length, area, scope, etc.

  4. Manège. (of a horse) to come into an extended attitude.

extend British  
/ ɪkˈstɛnd /

verb

  1. to draw out or be drawn out; stretch

  2. to last for a certain time

    his schooling extended for three years

  3. (intr) to reach a certain point in time or distance

    the land extends five miles

  4. (intr) to exist or occur

    the trees extended throughout the area

  5. (tr) to increase (a building, etc) in size or area; add to or enlarge

  6. (tr) to broaden the meaning or scope of

    the law was extended

  7. (tr) to put forth, present, or offer

    to extend greetings

  8. to stretch forth (an arm, etc)

  9. (tr) to lay out (a body) at full length

  10. (tr) to strain or exert (a person or animal) to the maximum

  11. (tr) to prolong (the time originally set) for payment of (a debt or loan), completion of (a task), etc

  12. (tr) accounting

    1. to carry forward

    2. to calculate the amount of (a total, balance, etc)

  13. (tr) law (formerly in England) to value or assess (land)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See lengthen.

Other Word Forms

  • extendability noun
  • extendable adjective
  • extendibility noun
  • extendible adjective
  • nonextendible adjective
  • nonextendibleness noun
  • preextend verb
  • superextend verb
  • unextendable adjective
  • unextendible adjective

Etymology

Origin of extend

First recorded in 1250–1300; Middle English extenden, from Latin extendere “to stretch out.” See ex- 1, tend 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The economy has alternated between adding jobs and losing jobs for 10 months in a row, and the on-and-off streak is likely to extend into March.

From MarketWatch • Apr. 2, 2026

Instead, they generate directed fluid flows that actively push proteins toward the leading edge, where cells extend, move and repair tissue.

From Science Daily • Apr. 1, 2026

The stock looked set to extend its gains from the previous session, when it rose nearly 13%.

From Barron's • Apr. 1, 2026

In a statement, Unifil said: "We extend our sincerest condolences to the family, friends, and colleagues of those brave peacekeepers who gave their lives in service of peace."

From BBC • Mar. 31, 2026

Maybe that offer would extend to Eddie, too.

From "The Wrong Way Home" by Kate O’Shaughnessy