Word.ws English Dictionary

lack

/læk/

lack noun: a deficiency or need (of something desirable or necessary); an absence, want, dearth. Also the archaic form of lakh.

Noun

lack (countable and uncountable, plural lacks)

  1. A deficiency or need (of something desirable or necessary); an absence, want, dearth.
    • It is a question of money, or lack of same.
    • […] let his lack of years be no impediment to let him lack a reverend estimation;c. 1596–1598 (date written), William Shakespeare, “The Merchant of Venice”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward]...
    Synonyms:
    paucity
    Antonyms:
    glut, surplus, plethora
  2. (obsolete) A defect or failing; moral or spiritual degeneracy.
    • In the old days, to my commonplace and unobserving mind, he gave no evidences of genius whatsoever. He never read me any of his manuscripts, […], and therefore my lack of detection of his promise may in some degree be pardoned.1897 December (indicated as 1898), Winston Churchill, chapter I, in The Celebrity: An Episode, New York, N.Y.: The Macmillan Company; London: Macmillan & Co., Ltd., →OCLC

Verb

lack (third-person singular simple present lacks, present participle lacking, simple past and past participle lacked)

  1. (stative, transitive) To be without, not to have, to need, to require.
    • My life lacks excitement.
    • More flak was aimed at the Treasury's apparent lack of marketing skills, when it was argued that its idea of how to sell tickets was along the lines of "you can get two tickets for the price of two", and it lacks the sales and promotional skills of the train operating companies which are needed to...2022 January 12, Tom Allett, “Network News: MPs concerned at Treasury's influence on rail industry”, in RAIL, number 948, page 13
  2. (intransitive) To be short (of or for something).
    • He'll never lack for company while he's got all that money.
    • Hamlet. What hour now?
      Horatio. I think it lacks of twelve.c. 1599–1602 (date written), William Shakespeare, “The Tragedie of Hamlet, Prince of Denmarke”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac...
  3. (intransitive, obsolete) To be in want.
    • The young lions do lack, and suffer hunger […]1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], →OCLC, Psalms 34:10
  4. (obsolete) To see the deficiency in (someone or something); to find fault with, to malign, reproach.
    • That is Mede þe Mayde quod she · hath noyed me ful oft / And ylakked my lemman.c. 1378-9, [William Langland], “[Passus II]”, in The Vision of Pierce Plowman [...] (Cr, B-text), London: […] Roberte Crowley, […], published 1550, →OCLC
  5. (African-American Vernacular) To be off one's guard.
    • His opps caught him lacking.

Also used as

lack is also the archaic form of lakh.

lack meaning in Hindi, Urdu, Bengali and Malayalam

lack in Hindi

deficiency, need
कमी kamī, अभाव abhāv, अपर्याप्त aparyāpt

lack in Urdu

deficiency, need
کمی kamī

lack in Bengali

অভাব

lack in Malayalam

deficiency, need
ഇല്ലായ്മ illāyma, അഭാവം abhāvaṁ
More languagesFewer languages
lack in Kannada
ಕೊರತೆ
lack in Gujarati
અભાવ
lack in Assamese
নাটনি natoni, অনাটন onaton
lack in Arabic
نَقْص naqṣ, عَدَم وُجُود ʕadam wujūd
lack in Vietnamese
thiếu

Examples of lack in a sentence

  • The politician was criticized for his ambiguous statements and lack of precision.
  • Vigilantes may have the power to nab criminals, but they lack the authority.
  • The house of delegates in apartheid-era South Africa lacked any real voting power.

All 40 example sentences with lack

Synonyms of lack

9 more synonymsFewer synonyms

Antonyms

All synonyms and antonyms of lack

Forms of lack

Noun
plurallacks
Verb
third-person singular presentlacks
present participlelacking
past participlelacked
pastlacked

Past tense of lack: lacked

Plural of lack: lacks

Origin of lack

From Middle English lack, lakke, lak, from Old English *læc (“deficiency, lack, want”), from Proto-West Germanic *lak, from Proto-Germanic *laką, *lakaz (“slackness”), from Proto-Germanic *lakaz (“limp, slack, loose, low”), related to *lak(k)ōną (“to blame, reproach”), from Proto-Indo-European *lok-néh₂-. Cognate with Saterland Frisian Lak (“lack”), Middle Low German lack, lak (“lack”), Dutch lak (“lack, deficiency, calumny”), Icelandic lakur (“lacking”). Related also to Middle Dutch laken (“to blame, lack”). Eclipsed non-native Middle English carence (“absence, lack”), from Old French carence.

From Middle English lacken, lakken, laken, from Old English læccian, *lacian (“to blame, criticise, lack”), from Proto-West Germanic *lak(k)ōn (“to blame, be lacking”), from Proto-Germanic *lak(k)ōną (“to reproach, blame, be lacking”), from Proto-Indo-European *lok-néh₂-. Cognate with Old Frisian lakia, lekia (“to contest, blame”), Middle Low German lacken, laken (“to reproach, blame, criticise”), Middle Dutch laken (“to disapprove, blame, lack”), Dutch laken (“to blame, reproach”).

Words formed from lack

Words that rhyme with lack

48 more rhymesFewer rhymes

Questions about lack

What does lack mean?
Lack means a deficiency or need (of something desirable or necessary); an absence, want, dearth.
What is lack in Hindi?
Lack in Hindi is कमी (kamī), अभाव (abhāv), अपर्याप्त (aparyāpt). See Lack meaning in Hindi.
What part of speech is lack?
Lack can be a noun or a verb.
How do you pronounce lack?
Lack is pronounced /læk/ (UK).
What is the plural of lack?
The plural of lack is lacks.

Words near lack in the dictionary

  1. lacinule
  2. lacinules
  3. lacis
  4. LaCivita
  5. LaCivitas
  6. lack
  7. lack of sleep
  8. lack-a-daisical
  9. lack-all
  10. lack-alls
  11. lack-grace

Source and license

Adapted from Wiktionary: lack (page history and authors); lack (Bengali, IndicTrans2 machine translation) (model and license); lack (Kannada, IndicTrans2 machine translation) (model and license); lack (Gujarati, IndicTrans2 machine translation) (model and license). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: En-us-lack.ogg, LL-Q1860 (eng)-Vealhurl-lack.wav.

Cite this entry: “lack.” Word.ws, https://word.ws/lack. Based on Wiktionary, CC BY-SA 4.0.