Word.ws English Dictionary

ultraleftism

UK/ˌʌl.tɹəˈlɛf.tɪzəm/

ultraleftism noun: the ideology of the ultraleft, associated with left communism, characterized by a rejection of both social democracy and state socialism in favor of traditional Marxism, including opposition to Leninism and the vanguard party.

Noun

ultraleftism (usually uncountable, plural ultraleftisms)

  1. (usually) The ideology of the ultraleft, associated with left communism, characterized by a rejection of both social democracy and state socialism in favor of traditional Marxism, including opposition to Leninism and the vanguard party.
  2. (broadly, specifically, usually) Italian left communism; Bordigism.
  3. (derogatory, usually, far-left) Extreme or uncompromising leftist ideology, especially strict adherence to orthodox Marxism.

Forms of ultraleftism

pluralultraleftisms
alternative formultra-leftism

Origin of ultraleftism

From ultraleft + -ism. By surface analysis, ultra- + leftism.

Questions about ultraleftism

What does ultraleftism mean?
Ultraleftism means the ideology of the ultraleft, associated with left communism, characterized by a rejection of both social democracy and state socialism in favor of traditional Marxism, including opposition to Leninism and the vanguard party.
What part of speech is ultraleftism?
Ultraleftism is a noun.
How do you pronounce ultraleftism?
Ultraleftism is pronounced /ˌʌl.tɹəˈlɛf.tɪzəm/ (UK).
What is the plural of ultraleftism?
The plural of ultraleftism is ultraleftisms.

Words near ultraleftism in the dictionary

  1. ultraists
  2. ultralaborious
  3. ultralarge
  4. ultralean
  5. ultraleft
  6. ultraleftism
  7. ultraleftisms
  8. ultraleftist
  9. ultraleftists
  10. ultralefts
  11. ultralegal

Source and license

Adapted from Wiktionary: ultraleftism (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.

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