SOS

  1. Noun.  The conventional Morse code call made by a ship in distress.
  2. (initialism) .  Secretary of State.
  3. (initialism) .  special order sale.
  4. Noun.  (games) a children's game involving placing S's and O's on a grid, and collecting points by creating an "SOS" sequence, played with alternating turns by opponents.

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This entry was last updated on RefTopia from its source on 3/20/2012.