plural Thai or Thais
1
2
a
: a native or inhabitant of Thailand
b
: one who is descended from a Thai
3
: the official language of Thailand

Thai

2 of 2

adjective

: of or relating to Thailand, its people, or their language or culture

Examples of Thai in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
Aman Nai Lert Bangkok offers private Muay Thai training, cold plunges and hydrotherapy alongside a partnership with Hertitude Clinic, a medical wellness center offering health assessments and longevity programs. Christopher Elliott, Forbes.com, 21 June 2026 After recently signing a carriage deal with Thai telco AIS, ReelShort announced at APOS this week a similar deal with Philippine telco Globe – as well as a content partnership with Korean studio Showbox. Liz Shackleton, Deadline, 19 June 2026
Adjective
Try the Nutty and Nice (almost like a dessert) made with rye whiskey, cream sherry, coconut rum, Thai coffee, caramel, peanut punch foam, and some beautiful spices(can be made without peanuts)(can be made without peanuts). Condé Nast, Condé Nast Traveler, 23 May 2026 Small but mighty, Thai chilis pack the heat with tiny red peppers that grow upright and get super-hot when mature. Lauren Landers, Better Homes & Gardens, 20 May 2026 See All Example Sentences for Thai

Word History

First Known Use

Noun

1808, in the meaning defined at sense 1

Adjective

1808, in the meaning defined above

Time Traveler
The first known use of Thai was in 1808

Browse Nearby Words

Cite this Entry

“Thai.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Thai. Accessed 31 Jul. 2026.

Kids Definition

Thai

noun
ˈtī
1
: a person born or living in Thailand
2
: the official language of Thailand
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster