Noun has 2 senses

• tai(n = noun.person) siamese, thai - a native or inhabitant of Thailand;



• tai(n = noun.communication) - the most widespread and best known of the Kadai family of languages;

Adjective has 3 senses

• tai(a = adj.pert) siamese, thai - of or relating to or characteristic of Thailand or its people; "different Thai tribes live in the north"; "Siamese kings"
• tai(a = adj.pert) siamese, thai - of or relating to the languages of the Thai people; "Thai tones"
• tai(a = adj.pert) siamese, thai - of or relating to Thailand; "the Thai border with Laos"