Southeast Asian

1 of 2

adjective

: of, relating to, or characteristic of Southeast Asia (a region of indefinite boundaries usually thought of as including Myanmar, Thailand, Malaysia, Laos, Cambodia, and Vietnam and sometimes Singapore, Indonesia, and/or the Philippines) or its people

Southeast Asian

2 of 2

noun

plural Southeast Asians
1
: a native or inhabitant of Southeast Asia
2
: a person of Southeast Asian descent

Word History

First Known Use

Adjective

1898, in the meaning defined above

Noun

1943, in the meaning defined at sense 1

Time Traveler
The first known use of Southeast Asian was in 1898

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Cite this Entry

“Southeast Asian.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Southeast%20Asian. Accessed 9 Mar. 2026.

Last Updated: - Entry added
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