From WordNet (r) 3.0 (2006):
Tai
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: the most widespread and best known of the Kadai family of
languages