thai

from WordNet (r) 3.0 (2006)

Thai
    adj 1: of or relating to or characteristic of Thailand or its
           people; "Siamese kings"; "different Thai tribes live in
           the north" [syn: {Thai}, {Tai}, {Siamese}]
    2: of or relating to the languages of the Thai people; "Thai
       tones" [syn: {Thai}, {Tai}, {Siamese}]
    3: of or relating to Thailand; "the Thai border with Laos" [syn:
       {Thai}, {Tai}, {Siamese}]
    n 1: a native or inhabitant of Thailand [syn: {Thai}, {Tai},
         {Siamese}]
    2: a branch of the Tai languages [syn: {Thai}, {Siamese},
       {Central Thai}]

from The Collaborative International Dictionary of English v.0.48

Thai \Thai\ (t[imac]), n.
   The language of Thailand (Siam); it is a member of the Tai
   group of languages.
   [PJC]

from The Collaborative International Dictionary of English v.0.48

Thai \Thai\ (t[imac]), a.
   Of or pertaining to the Thai language, a member of the Tai
   group of languages.
   [PJC]

   2. Of or pertaining to Thailand or its people.
      [PJC]