truncate

trun·cate
T1R1U1N1C3A1T1E1
UK/tɹʌŋˈkeɪt/UK[tɹ̝̊ʷʌŋˈkʰeɪ̯t]UK[t̠ɹ̠̊˔ʷʌŋˈkʰeɪ̯t]US/ˈtɹʌŋˌke̯ɪ̯t/

verb

To shorten (something) by, or as if by, cutting part of it off.

“The script was truncated to leave time for commercials.”

Less commonScrabble 10

Meanings

verbtruncate (third-person singular simple present truncates, present participle truncating, simple past and past participle truncated)

present singular third person truncates · participle present truncating · participle past truncated · past truncated

  1. transitiveTo shorten (something) by, or as if by, cutting part of it off.

    The script was truncated to leave time for commercials.

    1 more example

    All these great plans were in vain, however, for in the cold dawn following the "Mania" years of 1845-46 the M.B.M. & M.J.R. project was truncated to an 11½-mile line from Ambergate to Rowsley.

    1960 March, J. P. Wilson, E. N. C. Haywood, “The route through the Peak - Derby to Manchester: Part One”, in Trains Illustrated, page 149
  2. transitivemathematicsTo shorten (a decimal number) by removing trailing (or leading) digits.
  3. geometryTo replace a corner by a plane (or to make a similar change to a crystal).
adjectivetruncate (comparative more truncate, superlative most truncate)

comparative more truncate · superlative most truncate

  1. anatomyHaving an abrupt termination.

Synonyms & antonyms

Similar

adjectiveterminating abruptly by having or as if having an end or point cut off

verbmake shorter as if by cutting off

Similar
Broader

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latintruncātus
  2. Englishtruncate

From Latin truncātus, perfect passive participle of truncō (“maim, reduce to a trunk”); see trunk as a verb.

Full word history & related roots →

Translations

Arabic بَتَرَ, شَذَّبَ
  • بَتَرَ (batara)shorten something as if by cutting off part of it
  • شَذَّبَ (šaḏḏaba)shorten something as if by cutting off part of it
  • قَطَعَ (qaṭaʕa)shorten something as if by cutting off part of it
  • قَلَّمَ (qallama)shorten something as if by cutting off part of it
Bulgarian закръглявам, орязвам
  • закръглявам (zakrăgljavam)shorten a decimal number by removing trailing (or leading) digits; to chop
  • орязвам (orjazvam)shorten something as if by cutting off part of it
  • отрязвам върха на (otrjazvam vărha na)shorten something as if by cutting off part of it
  • отрязан (otrjazan)truncated
  • скъсен (skăsen)truncated
Catalan truncar
  • truncarshorten something as if by cutting off part of it
Czech zkrátit, seříznout
  • zkrátitshorten something as if by cutting off part of it
  • seříznoutshorten something as if by cutting off part of it
Dutch afronden naar beneden, afhakken
  • afronden naar benedenshorten a decimal number by removing trailing (or leading) digits; to chop
  • afhakkenshorten something as if by cutting off part of it
  • afkappenshorten something as if by cutting off part of it
  • inkortenshorten something as if by cutting off part of it
Finnish katkaista, typistää
  • katkaistashorten a decimal number by removing trailing (or leading) digits; to chop
  • typistääshorten a decimal number by removing trailing (or leading) digits; to chop
  • typistääreplace a corner by a plane
  • lyhentääshorten something as if by cutting off part of it
  • typistääshorten something as if by cutting off part of it
  • katkaistashorten something as if by cutting off part of it
  • lyhennettytruncated
  • typistettytruncated
  • katkaistutruncated
French tronquer, tronquer
  • tronquershorten a decimal number by removing trailing (or leading) digits; to chop
  • tronquershorten something as if by cutting off part of it
  • tronquétruncated
German kürzen, abschneiden
  • kürzenshorten something as if by cutting off part of it
  • abschneidenshorten something as if by cutting off part of it
Greek περικόπτω, κονταίνω
  • περικόπτω (perikópto)shorten a decimal number by removing trailing (or leading) digits; to chop
  • κονταίνω (kontaíno)shorten something as if by cutting off part of it
  • κολοβός (kolovós)truncated
  • περικομμένος (perikomménos)truncated
  • κολοβός (kolovós)botany, anatomy: having an abrupt termination
  • ακρωτηριασμένος (akrotiriasménos)botany, anatomy: having an abrupt termination
Hungarian lenyes, csonkol
  • lenyesshorten something as if by cutting off part of it
  • csonkolshorten something as if by cutting off part of it
Italian troncare
  • troncareshorten something as if by cutting off part of it
Latin truncō
  • truncōshorten something as if by cutting off part of it
Māori mutumutu, auporo
  • mutumutushorten something as if by cutting off part of it
  • auporoshorten something as if by cutting off part of it
Portuguese arredondar, truncar
  • arredondarshorten a decimal number by removing trailing (or leading) digits; to chop
  • truncarshorten something as if by cutting off part of it
  • truncadotruncated
Russian усека́ть, усечённый
  • усека́ть (usekátʹ)shorten something as if by cutting off part of it
  • усечённый (usečónnyj)truncated
  • укоро́ченный (ukoróčennyj)botany, anatomy: having an abrupt termination
Spanish truncar, truncar
  • truncarshorten a decimal number by removing trailing (or leading) digits; to chop
  • truncarshorten something as if by cutting off part of it
  • truncadotruncated
Vietnamese cắt xén
  • cắt xénshorten something as if by cutting off part of it
Cite this entry
APA

truncate. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/truncate

MLA

“truncate.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/truncate. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “truncate,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/truncate.

Source: truncate on Wiktionary, CC BY-SA 4.0.