singleton

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singleton¹

  • /ˈsɪŋ.ɡ(ə)l.tən/ US, UK

Where it comes from

From single + -ton, probably following the model of simpleton.

noun singletons

  1. A playing card that is the only one of its suit in a hand, especially at bridge.
  2. A hand containing only one card of a certain suit.
  3. A single object, especially one of a group.
  4. A class that may not be instantiated more than once, i.e. that implements the singleton design pattern.
  5. A set with exactly one element.
  6. A child or animal that is born singly, not as a twin or other multiple birth. singleton preterm birth
  7. A person without a romantic partner. The time draws near when pink and red creep insidiously into the periphery, jewelry retailers go into overdrive and drugstore aisles burst with cherubs for the one holiday of the year that separates the singletons from the significant-othered.
  8. A person without a dissociative identity.

    Similar: singlet

  9. A single consonant, as opposed to a geminated consonant. singleton sonorants
  10. Synonym of blot.

    Similar: blot

  11. A class offered only once within a school year.

Opposite: wedder

adjective more singleton · most singleton

  1. Of a class offered only once within a school year. a singleton class

Singleton²

Where it comes from

From Middle English shyngel (“shingle”) + toun (“town”).

proper noun Singletons

  1. countable, uncountable A village and civil parish in Fylde borough, Lancashire, England (OS grid ref SD3838).
  2. countable, uncountable A suburb in Great Chart with Singleton parish, Ashford borough, Kent, England (OS grid ref TQ9841).
  3. countable, uncountable A village and civil parish in Chichester district, West Sussex, England (OS grid ref SU8713).
  4. countable, uncountable A town and local government area (Singleton Council) north-west of Newcastle, New South Wales, Australia.
  5. countable, uncountable An outer southern suburb of Perth, Western Australia.
  6. countable, uncountable A habitational surname from Old English. […] she busied herself in the front room, rustling about in Anne Kellaway’s box of buttony materials filled with rings of various sizes, chips of sheep horn for the Singletons, a ball of flax for shaping round buttons, bits of linen for covering them, both sharp and blunt needles, and several differ

Thesaurus

Closest in meaning: fls, one-person, oner, bachelor, unit, single, singles, one, flats, one-outer, king card, established suit, doubleton, flush, hole card, high card

noun

Opposite: wedder

Translations

Every language

noun playing card

Españolsemifallo

noun single object

Españolindividual
Русскийэлеме́нт elemént

noun computing: class

Españolsingleton (sínguelton), instancia única
日本語シングルトン shinguruton
中文单例 dān lì
Portuguêssingleton
DeutschSingleton

noun math: set

Españolconjunto unitario
Portuguêsconjunto unitário
Françaissingleton
Deutscheinelementige Menge, Einermenge
Italianosingoletto
Ελληνικάμονοσύνολο monosýnolo

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MLA

"singleton." Wiktionary, via Micwyn, micwyn.com/word/singleton. Accessed 6 Nov. 2026.

APA

singleton. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/singleton

Chicago

"singleton." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/singleton.

BibTeX
@misc{singleton_2026,
  title = {singleton},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/singleton},
  urldate = {2026-11-06}
}