os

Definitions

Computing

Food

Medical

  • noun the mouth

Media Studies

  • acronym foroutside source
    (written as OS)

Slang

  • acronym foroverseas
    (written as OS)

Electronics

  • chemical symbol forosmium
    (written as Os)

General English

  • adjective relating to foreign countries
  • adverb in or to a foreign country

Information & Library Science

  • adjective used in the UK to describe people from other countries
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