Also called Thai·land·er [tahy-lan-der, -luh n-] /ˈtaɪˌlæn dər, -lən-/. a native or descendant of a native of Thailand.
the language of Thailand, a member of the Tai group of languages.
of or relating to Thailand, its people, or their language; Siamese.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
of, relating to, or characteristic of Thailand, its people, or their language
plural Thais or Thai a native or inhabitant of Thailand
the language of Thailand, sometimes classified as belonging to the Sino-Tibetan family
Also called: Siamese
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
1808, native name, from Tai, literally "free." Thai stick "Asian marijuana cigarette" is attested by 1976.
Online Etymology Dictionary, © 2010 Douglas Harper