Thai

[ tahy ]
/ taɪ /

noun

Also called Thai·land·er [tahy-lan-der, -luhn-]. /ˈtaɪˌlæn dər, -lən-/. a native or descendant of a native of Thailand.
the language of Thailand, a member of the Tai group of languages.

adjective

of or relating to Thailand, its people, or their language; Siamese.

QUIZZES

THIS PSAT VOCABULARY QUIZ IS PERFECT PRACTICE FOR THE REAL TEST

In our third teacher-created PSAT practice test there are new and unique vocabulary terms you may have never heard of! Can you guess what they mean?
Question 1 of 10
seclusion
Also Tai.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for Thai

Thai
/ (taɪ) /

adjective

of, relating to, or characteristic of Thailand, its people, or their language

noun

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