Source : Webster's Revised Unabridged Dictionary (1913)

Scots \Scots\, a. [For older Scottis Scottish. See {Scottish}.]
   Of or pertaining to the Scotch; Scotch; Scottish; as, Scots
   law; a pound Scots (1s. 8d.).

Source : WordNet®

Scots
     n : the dialect of English used in Scotland [syn: {Scottish}, {Scots
         English}]

Scots
     adj : of or relating to or characteristic of Scotland or its
           people or culture or its English dialect or Gaelic
           language; "Scots gaelic"; "the Scots community in New
           York"; "`Scottish' tends to be the more formal term as
           in `The Scottish Symphony' or `Scottish authors' or
           `Scottish mountains'"; "`Scotch' is in disfavor with
           Scottish people and is used primarily outside Scotland
           except in such frozen phrases as `Scotch broth' or
           `Scotch whiskey' or `Scotch plaid'" [syn: {Scottish}, {Scotch}]