Word.ws English Dictionary

warn

UK/wɔːn/

More pronunciations (1)Fewer pronunciations

Australia/woːn/

warn verb: to make (someone) aware of impending danger, evil, etc.

Verb

warn (third-person singular simple present warns, present participle warning, simple past and past participle warned)

  1. (transitive) To make (someone) aware of impending danger, evil, etc.
    • We waved a flag to warn the oncoming traffic about the accident.
    • I phoned to warn him of the road closure.
    Synonyms:
    foretoken
  2. (transitive) To notify or inform (someone, about something).
    • I warned him he'd be getting a huge box of birthday presents from me.
  3. (transitive) To summon (someone) to or inform of a formal meeting or duty.
    • The sheriff warned her to appear in court.
    • Committee being warned these following were absent or short …1741–2 March 4, Books of Keelman's Hospital, Newcastle, quoted in Northumberland Words (1894)
  4. (ambitransitive, obsolete, possibly, transitive) To make a sound (e.g. clicking or whirring) indicating that it is about to strike or chime (an hour).
    • Hark! the clock is warning ten;1885, Walter Towers, Poems, Songs, and Ballads, page 189
    • No, not a word more, Andrew; the clock has warned for nine, and I am off.1885, Emma Marshall, In the East Country with Sir Thomas Browne, page 106
  5. (transitive) To caution or admonish (someone) against unwise or unacceptable behaviour.
    • He was warned against crossing the railway tracks at night.
    • Don't let me catch you running in the corridor again, I warn you.
  6. ("away", and similar words) To advise or order to go or stay away.
    • A sign warns trespassers off/away from the site.
  7. (intransitive) To give warning.
    • then Iames Cephas and Iohn [...] agreed with vs that we shuld preache amonge the Hethen and they amonge the Iewes: warnynge only that we shulde remember the poore.1526, [William Tyndale, transl.], The Newe Testamẽt […] (Tyndale Bible), [Worms, Germany: Peter Schöffer], →OCLC, Galatians :[9-10]
    • She is his deepest innocence in spaces of bough and hay before wishes were given a different name to warn that they might not come true [...].1973, Thomas Pynchon, Gravity's Rainbow, Penguin, published 1995, page 177

Proper noun capitalized: Warn

Warn (plural Warns)

  1. A surname.

warn meaning in Hindi, Tamil, Urdu and Bengali

warn in Hindi

to make someone aware of impending danger
चेताना cetānā

warn in Tamil

எச்சரி

warn in Urdu

to make someone aware of impending danger
خَبَرْدار کَرْنا xabardār karnā

warn in Bengali

সতর্ক করা, সাবধান করা
More languagesFewer languages
warn in Telugu
హెచ్చరించు heccariñcu, చాటు cāṭu
warn in Malayalam
മുന്നറിയിപ്പ് നൽകുക munnaṟiyippŭ nalkuka
warn in Kannada
ಮುನ್ನೆಚ್ಚರಿಕೆ ಕೊಡು, ಎಚ್ಚರಿಸು, ಮುನ್ಸೂಚನೆ ಕೊಡು, ಎಚ್ಚಱಿಸು
warn in Punjabi
ਚੇਤਾਵਨੀ ਦੇਣ ਲਈ, ਚਿਤਾਵਨੀ ਦੇਣ ਲਈ
warn in Gujarati
ચેતવણી આપવા
warn in Nepali
जताउनु jatāunu
warn in Tagalog
ipababala, babalaan
warn in Arabic
حَذَّرَ ḥaḏḏara
warn in Thai
เตือน dtʉʉan
warn in Vietnamese
cảnh báo
warn in Myanmar
သတိပေး sa.ti.pe:

Examples of warn in a sentence

  • The people had been invited to the funeral, or warnt, by a special messenger a few days before the funeral took place.1874, Walter Gregor, An Echo of the Olden Time from the North of Scotland, page 142:
  • [...] the plaintiff fraudulently warned the meeting for November 15, giving only five days' notice [...]1889, Reports of Cases Argued and Determined in the Supreme Court of the [State of] Vermont, page 490:
  • The clock warned, and the hands pointed to a few minutes before the hour.1902, Violet Jacob, The Sheep-Stealers, page 399:
  • She warned that he was seriously thinking of withdrawing his offer to part the waters, ‘so that all you'll get at the Arabian Sea is a saltwater bath [...]’.1988, Salman Rushdie, The Satanic Verses, Picador, published 2000, page 496:

All 40 example sentences with warn

Synonyms of warn

Forms of warn

Verb
third-person singular presentwarns
present participlewarning
past participlewarned
pastwarned
Proper noun
pluralWarns

Past tense of warn: warned

Origin of warn

From Middle English warnen, warnien (“to warn; admonish”), from Old English warnian (“to take heed; warn”), from Proto-Germanic *warnōną (“to warn; take heed”), from Proto-Indo-European *wer- (“to be aware; give heed”). Cognate with Dutch waarnen (obsolete), German Low German warnen, German warnen, Swedish varna, Icelandic varna.

Words formed from warn

Words that rhyme with warn

25 more rhymesFewer rhymes

Questions about warn

What does warn mean?
Warn means to make (someone) aware of impending danger, evil, etc.
What is warn in Hindi?
Warn in Hindi is चेताना (cetānā). See Warn meaning in Hindi.
How do you use warn in a sentence?
The people had been invited to the funeral, or warnt, by a special messenger a few days before the funeral took place.
What part of speech is warn?
Warn can be a verb or a proper noun.
How do you pronounce warn?
Warn is pronounced /wɔːn/ (UK).
What is the past tense of warn?
The past tense of warn is warned.

Words near warn in the dictionary

  1. Warmuth
  2. Warmuths
  3. warmware
  4. warmwater
  5. warmy
  6. warn
  7. warn off
  8. warn'd
  9. warn't
  10. warnable
  11. Warncoort

Source and license

Adapted from Wiktionary: warn (page history and authors); Warn (page history and authors); warn (Tamil Wiktionary) (page history and authors); warn (Bengali Wiktionary) (page history and authors); చాటు (Telugu) (page history and authors); warn (Kannada Wiktionary) (page history and authors); warn (Punjabi, IndicTrans2 machine translation) (model and license); warn (Gujarati, IndicTrans2 machine translation) (model and license); जताउनु (Nepali) (page history and authors). 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.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-us-worn.ogg.

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