SI

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See also: Appendix:Variations of "si"

Translingual[edit]

Symbol[edit]

SI

  1. The ISO 3166-1 two-letter (alpha-2) code for Slovenia.
  2. The abbreviation for Système International d'Unités or the International System of Units, commonly known as the metric system.
    see Appendix on SI Units

English[edit]

Wikipedia has an article on:
Wikipedia

Proper noun[edit]

SI

  1. Initialism of Smithsonian Institution.

Noun[edit]

SI (uncountable)

  1. (electronics) Initialism of signal integrity.
  2. (technology) Initialism of systems integration.
  3. Initialism of self-injury.
  4. (fandom slang) Initialism of self-insertion. (of the author into fan fiction)
  5. Initialism of supporting information.

Anagrams[edit]

French[edit]

Proper noun[edit]

SI

  1. Abbreviation of Système international. (Système international d'unités) (the international standard metric system)

Alternative forms[edit]

  • (Système International d'Unités): S.I., S. I.

Spanish[edit]

Abbreviation[edit]

SI

  1. Sinaloa (Mexican state)
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