singleton

See also: Singleton

English

Etymology

. Sense 1 is from Old French (see ciclatoun). The American Heritage Dictionary suggests that modern usage follows the pattern of simpleton.

Noun

singleton (plural singletons)

1. (deprecated template usage) (playing cards) A playing card that is the only one of its suit in a hand, especially at bridge.
2. A single object, especially one of a group.
3. (deprecated template usage) (computing) A class that may not be instantiated more than once, i.e. that implements the singleton design pattern.
4. (deprecated template usage) (mathematics) A set with exactly one element.
5. A child or animal that is born singly, not as a twin or other multiple birth.
6. (deprecated template usage) (neologism) A person without a romantic partner.

Translations

playing card

• Dutch: blote (nl) kaart (nl) f, singleton m
• (deprecated template usage) {{trans-mid}}
• Finnish: singeli

single object

• Dutch: enkeling m
• Finnish: ainokainen (fi)
• (deprecated template usage) {{trans-mid}}
• Russian: элемент (ru) m (elemént)
• Turkish: tek (tr)

computing: class

• Dutch: singleton n
• Finnish: ainokainen (fi), singleton (fi)
• German: Singleton n
• (deprecated template usage) {{trans-mid}}
• Japanese: シングルトン (shinguruton)
• Portuguese: singleton (pt) m
• Turkish: tekil kalıp

math: set

• Dutch: singleton n, eenelementige verzameling (nl) f
• Finnish: yksiö (fi)
• French: singleton (fr) m
• German: einelementige Menge f, Einermenge (de) f
• (deprecated template usage) {{trans-mid}}
• Icelandic: einstökungur m, einsstaksmengi n
• Italian: singoletto m
• Portuguese: conjunto (pt) unitário (pt), singleto (pt) m

See also

• multiton

---

Dutch

Pronunciation

• (deprecated use of |lang= parameter) IPA^(key): /ˈsɪŋɡəltɔn/, /ˈsɪŋəltɔn/

Noun

singleton m (plural singletons, diminutive singletonnetje n)

1. A singleton (lone playing card).

singleton n (plural singletons, diminutive singletonnetje n)

1. A singleton (design pattern, class, set).