question mark

quest·ion mark
UK/ˈkwɛstʃ(ə)n ˌmɑːk/US/ˈkwɛstʃ(ə)n ˌmɑɹk/US/ˈkwɛʃ-/

noun

The punctuation mark "?", used at the end of a sentence to indicate a question.

“There’s a question mark over whether or not he’ll be fit for the next game.”

Meanings

nounquestion mark (plural question marks)

plural question marks

  1. mediaThe punctuation mark "?", used at the end of a sentence to indicate a question.

    When you come to a question mark, you must stop and rest. If the question may be answered by yes or no, your voice must rise on the last word before the question mark.

    1857, Richard Greene Parker [i.e., Richard Green Parker]; J[ames] Madison Watson, “Lesson II. The Interrogation Point.”, in The National Second Reader: […], revised edition, New York, N.Y.: A[lfred] S[mith] Barnes & Co., […], →OCLC, part I (Marks and Pauses), paragraph 4, page 14
    5 more examples

    Do you see this curious-looking mark in the margin? It is a little crooked mark with a dot at the bottom of it. It is a question mark. It always comes at the end of questions.

    1856, Jacob Abbott, “Lesson V. Questions.”, in Learning to Read. […] (Harper’s Picture Books for the Nursery; The Little Learner), New York, N.Y.: Harper & Brothers, […], →OCLC, part III (Hard Reading Lessons), page 132

    As the relation of the faulted lamprophyre dike to faults 1 to 3 is not known, the intersection of the dike with these faults is shown on plate 13 with question marks.

    1954, George C. Hardin, Jr., “[Moore Hill Fault System, Crittenden and Livingston Counties.] Geology.”, in William R. Thurston; George C. Hardin, Jr.; Harry J. Klepser, Fluorspar Deposits in Western Kentucky: Part 3 (Geographical Survey Bulletin; 1012-E), Washington, D.C.: United States Government Printing Office, →OCLC, page 96

    Fortunately, then, this text in which the play is preserved to us is, in general, substantively good. The quarto's punctuation and lineation, however, are much less reliable than its language. The pointing is not in most respects notably worse than that in comparable publications; but the text is peppered with question marks, the printers either having spilled these among the other marks or run out of periods.

    1966, Lawrence J. Ross, “Introduction”, in Cyril Tourneur [now thought to be by Thomas Middleton], edited by Lawrence J. Ross, The Revenger’s Tragedy (Regents Renaissance Drama), Lincoln, Neb.; London: University of Nebraska Press, →ISBN, page xxxi

    I would like to comment only on the question mark in the topic – and raise several questions for our discussion hidden within that question mark, questions integral to the ongoing debates since [John] Calvin, integral to the "historically extended and socially embedded argument within the Reformed tradition about the very goods that constitute that tradition" (adapting Alasdair MacIntyre's description of a living tradition).

    2009, Dirk J. Smit, “On Self-love: Impulses from Calvin and Calvinism on Life in Society?”, in Robert Vosloo, editor, Essays on Being Reformed: Collected Essays 3, Stellenbosch, Western Cape, South Africa: SUN MeDIA Stellenbosch, →ISBN, part 4 (Contemporary Challenges), page 493

    The waitress, [...] places my coffee beside my notebook then stops to gawp at what I've written and a deep frown forms between her unplucked eyebrows. She stares at the initials, the connecting lines, the question marks, the circles. I see them as she sees them: a load of rubbish, fanciful nonsense from a person who has watched one too many cop shows.

    2015, Dorothy Koomson, “Smitty”, in That Girl from Nowhere, London: Arrow Books, Penguin Random House, published 2016, →ISBN, page 415

    Synonyms: interrogation mark, interrogation point, query, eroteme, interrogative, interrogative-point, note of interrogation, mark of interrogation

  2. figurativelyinformalA state of doubt or uncertainty.

    There’s a question mark over whether or not he’ll be fit for the next game.

    5 more examples

    Because I keep answering questions with more questions, and there are question marks between myself and other people and I can no longer keep myself from wondering why that must always be so.

    2012, Shinji Moon, “‘Why Do You Write Poetry?’”, in The Anatomy of Being: (Poetry from 2011–2013), [Raleigh, N.C.]: [Lulu.com], →ISBN, page 100

    Wherever the ambiguity in the Urfaustbook may have come from, and whether the author was fully aware of it or not, it is there: a faint, wavering question-mark at the end of an otherwise unequivocal statement that Faust was damned to all eternity in hell.

    1952, E[liza] M[arian] Butler, “Lutheran Fausts”, in The Fortunes of Faust, Cambridge, Cambridgeshire; London: Cambridge University Press, →ISBN, part I (Traditional Fausts), pages 11–12

    The Pachoutinsky brothers: Eugene, Anatol and Leon: what had become of them? had they survived the war? were they in want? All one big question mark in my mind.

    1957 January 19, Henry Miller, Big Sur and the Oranges of Hieronymus Bosch, New York, N.Y.: New Directions Publishing, →ISBN

    It was vaguely felt that a clear perception of atomic realities would necessitate a complete intellectual revolution. Such a revolution was particularly unwelcome; it meant exchanging the certainties of conventional warfare for a vast number of question marks. The fact that it was others who possessed atomic weapons made the question marks still less attractive.

    1958 May 14, Christian de La Malène, Constantin Melnik, “Second Period (1949–1955): Atomic Weapons are Regarded as Facts whose Existence Must be Admitted but about which Nothing can be Done”, in Ralph Manheim, transl., Attitudes of the French Parliament and Government toward Atomic Weapons […] (Research Memorandum; RM-2170-RC), Santa Monica, Calif.: The RAND Corporation, →OCLC, paragraph f, page 23

    Dirk Kuyt sandwiched a goal in between [Andy] Carroll's double as City endured a night of total misery, with captain Carlos Tevez limping off early on with a hamstring strain that puts a serious question mark over his participation in Saturday's FA Cup semi-final against Manchester United at Wembley.

    2011 April 11, Phil McNulty, “Liverpool 3 – 0 Man City”, in BBC Sport, archived from the original on 02 Aug 2019
  3. figurativelyinformalAn enigmatic, inscrutable, or mysterious person or thing; an enigma, a riddle.

    Let us admit that the Platonic dialogue is an enigma—something perplexing and to be wondered at. The Platonic dialogue is one big question mark.

    1964, Leo Strauss, “On Plato’s Republic”, in The City and Man, paperback edition, Chicago, Ill.; London: University of Chicago Press, published 1978, →ISBN, page 55
    2 more examples

    Mr. [Richard] Foreman has been the reigning philosopher vaudevillian of the New York avant-garde for three decades now, creating fractured dreamscapes in which life is the banana cream pie that keeps hitting you in the face. His starting point is that the world is unknowable, self is a question mark, and existence is one long chain of frustrations.

    1999 January 27, Ben Brantley, “Paradise Hotel [review]”, in The New York Times, New York, N.Y.: The New York Times Company, →ISSN, →OCLC, page E1, column 1; reprinted in “Reviews 1999”, in The New York Times Theatre Reviews 1999–2000, New York, N.Y.: Times Books; New York, N.Y.; London: Routledge, 2002, →ISBN

    Those who enroll in my class are English majors seeking a license to teach at the secondary level. To most of them, middle school is a question mark, unexplored territory about which they have mixed feelings.

    2000, Sharon Kingen, “Note to the Reader”, in Teaching Language Arts in Middle Schools: Connecting and Communicating, New York, N.Y.; Hove, East Sussex: Psychology Press, Taylor & Francis, published 2014, →ISBN, page xiii

    Synonyms: mystery, puzzle

  4. Polygonia interrogationis, a North American nymphalid butterfly with a silver mark on the underside of its hindwing resembling a question mark (sense 1).

    Other members of this genus that are frequently encountered in the park are the eastern comma (P. comma) and question mark (P. interrogationis).

    2013, Ann Simpson, Rob Simpson, “Butterflies and Moths”, in Nature Guide to Shenandoah National Park (Falcon Pocket Guide), Guilford, Conn.; Helena, Mont.: Falcon Guides, Globe Pequot Press, →ISBN, page 91
    2 more examples

    Question Mark (Polygonia interrogationis). Preferred host plants are elms (Ulmus spp.), hackberry (Celtis spp.), hops (Humulus spp.), nettle (Urtica spp.), and false nettle (Boehmeria cylindrica).

    1990, Wendy Potter-Springer, “List of Host Plants for Caterpillars”, in Heather Clemow, editor, Grow a Butterfly Garden (A Storey County Wisdom Bulletin; A-114), North Adams, Mass.: Storey Publishing, →ISBN, page 7

    Commas (Polygonia comma) and Question Marks (Polygonia interrogationis) occur from the Gulf Coast to Canada and west to the Rockies. [...] Question Marks and Commas are handsome butterflies with burnt orange and black markings. [...] On the underside of each hind wing of the Comma is a small, distinctive silver hook that resembles a comma. The Question Mark has a small silver dot just below the hook—a question mark. Any other name just wouldn't do.

    2004, Scott Shalaway, “Close-ups”, in Butterflies in the Backyard, Mechanicsburg, Pa.: Stackpole Books, →ISBN, page 18
particle
  1. colloquialFinal interrogative particle, expressing second-guessing, usually in an exaggerated, rising tone.

    And is it like open? Can like anybody join, question mark?

    2022 November 11, Amal Hussein, “A very !important lesson” (13:00 from the start), in JS Party, episode 251, spoken by Amal Hussein, Changelog, retrieved 21 Sep 2024
    2 more examples

    All real discovery comes from the ?, the basic curiosity and acceptance of, “Well, we think subatomic particles might exist, at least they have a tendency to exist, but we really don’t know for sure, you know, question mark?”

    1983, Voices: The Art and Science of Psychotherapy, volumes 19–20, Albany, New York: American Academy of Psychotherapists, page 12

    So I see one movement towards a new kind of society, a new kind of mobility. So am I right, question mark?

    2014 October 8, Mirosław Grochowski, “Supporting mobility: Development of bikepaths in Warsaw Metropolitan Area”, in Proceedings: METREX Brussels Autumn Conference, Brussels, page 85

Synonyms & antonyms

nounThe punctuation mark "?", used at the end of a sentence to indicate a question.

nounAn enigmatic, inscrutable, or mysterious person or thing; an enigma, a riddle.

More synonyms by meaning

nouna punctuation mark (‘?’) placed at the end of a sentence to indicate a question

Synonym sets from Open English WordNet, CC BY 4.0.

Translations

Arabic عَلَامَة اِسْتِفْهَام, ؟
  • عَلَامَة اِسْتِفْهَام (ʕalāmat istifhām)punctuation mark
  • ؟punctuation mark
Bengali জিজ্ঞাসাচিহ্ন
  • জিজ্ঞাসাচিহ্ন (jijnaśacihno)punctuation mark
Bulgarian въпроси́телен знак, въпроси́телна
  • въпроси́телен знак (văprosítelen znak)punctuation mark
  • въпроси́телна (văprosítelna)punctuation mark
  • въпроси́телна (văprosítelna)state of doubt or uncertainty
Catalan interrogant, signe d'interrogació
  • interrogantpunctuation mark
  • signe d'interrogaciópunctuation mark
Chinese Cantonese 問號 /问号, ?
  • 問號 /问号punctuation mark
  • ?punctuation mark
Chinese Mandarin 問號 /问号, ?
  • 問號 /问号 (wènhào)punctuation mark
  • ?punctuation mark
Czech otazník
  • otazníkpunctuation mark
Danish spørgsmålstegn
  • spørgsmålstegnpunctuation mark
Dutch vraagteken
  • vraagtekenpunctuation mark
Esperanto demandosigno
  • demandosignopunctuation mark
Estonian küsimärk
  • küsimärkpunctuation mark
Finnish kysymysmerkki, arvoitus
  • kysymysmerkkipunctuation mark
  • arvoitusstate of doubt or uncertainty
  • mysteerienigmatic, inscrutable, or mysterious person or thing
  • kysymysmerkkienigmatic, inscrutable, or mysterious person or thing
  • perhonenPolygonia interrogationis
French point d'interrogation, polygone à queue violacée
  • point d'interrogationpunctuation mark
  • polygone à queue violacéePolygonia interrogationis
German Fragezeichen
  • Fragezeichenpunctuation mark
Greek ερωτηματικό
  • ερωτηματικό (erotimatikó)punctuation mark
Hebrew סִימַן שְׁאֵלָה
  • סִימַן שְׁאֵלָה (sìmán she'éla)punctuation mark
Hindi प्रश्नचिह्न
  • प्रश्नचिह्न (praśnacihna)punctuation mark
Hungarian kérdőjel
  • kérdőjelpunctuation mark
Icelandic spurningarmerki
  • spurningarmerkipunctuation mark
Indonesian tanda tanya
  • tanda tanyapunctuation mark
Irish comhartha ceiste
  • comhartha ceistepunctuation mark
Italian punto interrogativo, punto di domanda
  • punto interrogativopunctuation mark
  • punto di domandapunctuation mark
Japanese 疑問符, ?
  • 疑問符 (gimonfu)punctuation mark
  • ?punctuation mark
  • ギモンフタテハPolygonia interrogationis
Korean 물음표, 의문부
  • 물음표 (mureumpyo)punctuation mark
  • 의문부 (uimunbu)punctuation mark
Latvian jautājuma zīme
  • jautājuma zīmepunctuation mark
Lithuanian klaustukas
  • klaustukaspunctuation mark
Malay tanda soal
  • tanda soalpunctuation mark
Māori tohu pātai
  • tohu pātaipunctuation mark
Norwegian Bokmål spørsmålstegn
  • spørsmålstegnpunctuation mark
Polish pytajnik, znak zapytania
  • pytajnikpunctuation mark
  • znak zapytaniapunctuation mark
  • znak zapytaniastate of doubt or uncertainty
  • znak zapytaniaenigmatic, inscrutable, or mysterious person or thing
  • rusałka znak zapytaniaPolygonia interrogationis
Portuguese ponto de interrogação
  • ponto de interrogaçãopunctuation mark
Romanian semn de întrebare
  • semn de întrebarepunctuation mark
Russian вопроси́тельный знак, знак вопро́са
  • вопроси́тельный знак (voprosítelʹnyj znak)punctuation mark
  • знак вопро́са (znak voprósa)punctuation mark
Scottish Gaelic comharradh-ceiste
  • comharradh-ceistepunctuation mark
Slovak otáznik
  • otáznikpunctuation mark
Spanish signo de interrogación, signo interrogante
  • signo de interrogaciónpunctuation mark
  • signo interrogantepunctuation mark
  • signo interrogativopunctuation mark
  • interrogantepunctuation mark
Swahili alama ya swali
  • alama ya swalipunctuation mark
Swedish frågetecken
  • frågeteckenpunctuation mark
Tagalog tandang pananong
  • tandang pananongpunctuation mark
Tamil கேள்விக்குறி, வினாக்குறி
  • கேள்விக்குறி (kēḷvikkuṟi)punctuation mark
  • வினாக்குறி (viṉākkuṟi)punctuation mark
  • கேள்விக்குறி (kēḷvikkuṟi)state of doubt or uncertainty
  • கேள்விக் குறியன் (kēḷvik kuṟiyaṉ)Polygonia interrogationis
Thai ปรัศนี, เครื่องหมายคำถาม
  • ปรัศนี (bpràt-sà-nii)punctuation mark
  • เครื่องหมายคำถาม (krʉ̂ʉang-mǎai-kam-tǎam)punctuation mark
  • เครื่องหมายสงสัย (krʉ̂ʉang-mǎai-sǒng-sǎi)punctuation mark
Turkish soru işareti
  • soru işaretipunctuation mark
Ukrainian знак пита́ння, пита́льний знак
  • знак пита́ння (znak pytánnja)punctuation mark
  • пита́льний знак (pytálʹnyj znak)punctuation mark
Urdu سَوالِیَہ نِشان, ؟
  • سَوالِیَہ نِشان (savāliya niśān)punctuation mark
  • ؟punctuation mark
Vietnamese dấu hỏi, dấu chấm hỏi
  • dấu hỏipunctuation mark
  • dấu chấm hỏipunctuation mark
Welsh gofynnod, holnod
  • gofynnodpunctuation mark
  • holnodpunctuation mark
  • marc cwestiwnpunctuation mark
Yiddish פֿרעגצייכן
  • פֿרעגצייכן (fregtseykhn)punctuation mark
Cite this entry
APA

question mark. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/question%20mark

MLA

“question mark.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/question%20mark. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “question mark,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/question%20mark.

Source: question mark on Wiktionary, CC BY-SA 4.0.