plural Thai or Thais
Definition of Thai
(Entry 1 of 2)
1
: tai sense 2
2a
: a native or inhabitant of Thailand
b
: one who is descended from a Thai
3
: the official language of Thailand
Thai
adjectiveDefinition of Thai (Entry 2 of 2)
: of or relating to Thailand, its people, or their language or culture
Buying Guide
Learn a new language with apps selected by our Reviews team.
Test Your Vocabulary
Words Named After People
-
- Namesake of the leotard, Jules Léotard had what profession?

Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share Thai
Time Traveler for Thai
The first known use of Thai was in 1808
See more words from the same year