theorize

T1H4E1O1R1I1Z10E1
UK/ˈθɪə.ɹaɪz/UK/ˈθiː.ə.ɹaɪz/UK/ˈθɪɹ.aɪz/US/ˈθi.ə.ɹaɪz/

verb

To formulate a theory, especially about some specific subject.

UncommonScrabble 20

Meanings

verbtheorize (third-person singular simple present theorizes, present participle theorizing, simple past and past participle theorized)

present singular third person theorizes · participle present theorizing · participle past theorized · past theorized · alternative UK theorise

  1. intransitiveTo formulate a theory, especially about some specific subject.

    The homeowner theorized that the intruders saw that the house was up for sale and targeted it for their rager.

    2022 June 22, Selim Algar, “Incensed owner of $8M Florida mansion ransacked by teens wants them prosecuted”, in New York Post, New York, N.Y.: News Corp, →ISSN, →OCLC, archived from the original on 03 Jul 2022
    3 more examples

    Derridean "messianicity without messianism" that marks so much of post-modernist educational theorizing today, and that makes use of esotericism, sigetics, acroamatics, proleptics, and illocutionary and perlocutionary acts in the disguise of a new pedagogy of the unknowable, wasn't the answer ten years ago.

    2002, Dave Hill, Marxism Against Postmodernism in Educational Theory, page 257

    There are processes of collective individuation that produce the transindividual in the course of a process of transindividuation (which Simondon does not theorize as such).

    2018, Bernard Stiegler, Automatic Society: The Future of Work, page 152

    Autistic rhetoric scholar Melanie Yergeau theorizes neuroqueer as a kind of “asocially perverse” motioning.

    2021, Ryan Lee Cartwright, Peculiar Places: A Queer Crip History of White Rural Nonconformity, University of Chicago Press, →ISBN, page 188
  2. intransitiveTo speculate.

Synonyms & antonyms

verbto believe especially on uncertain or tentative grounds

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

From theory + -ize. First use appears c. 1599 in the text A pil to purge melancholie.

Full word history & related roots →

Translations

Ancient Greek θεωρέω
  • θεωρέω (theōréō)formulate theories
Catalan teoritzar
  • teoritzarformulate theories
Danish teoretisere
  • teoretisereformulate theories
Esperanto teorii
  • teoriiformulate theories
Finnish teorioida, teoretisoida
  • teorioidaformulate theories
  • teoretisoidaformulate theories
French théoriser
  • théoriserformulate theories
Hungarian elméletbe foglal
  • elméletbe foglalformulate theories
Italian teorizzare
  • teorizzareformulate theories
Portuguese teorizar
  • teorizarformulate theories
Russian теоретизировать
  • теоретизировать (teoretizirovatʹ)formulate theories
Spanish teorizar
  • teorizarformulate theories
Swedish teoretisera
  • teoretiseraformulate theories
Welsh damcaniaethu, damcanu
  • damcaniaethuformulate theories
  • damcanuformulate theories

Rhymes & wordplay

Anagrams

Cite this entry
APA

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

MLA

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

Chicago

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

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