tai

(noun) a native or inhabitant of Thailand. Synonyms: Thai, Tai, Siamese.

(noun) the most widespread and best known of the Kadai family of languages. Synonyms: Tai.

(adj) of or relating to or characteristic of Thailand or its people. Synonyms: Thai, Tai, Siamese. Examples: "Siamese kings." "Different thai tribes live in the north."

(adj) of or relating to the languages of the Thai people. Synonyms: Thai, Tai, Siamese. Example: "Thai tones."

(adj) of or relating to Thailand. Synonyms: Thai, Tai, Siamese. Example: "The thai border with laos."