Search Dictionary
Definition of laos
laos
/ˈlɑː.oʊs/
La · os
Adjective:Laotian
laos Lexical Profile
CEFR
B1
Grade
6
Tier
2
Usage
Top 10k
• noun
1
A landlocked country in Southeast Asia, bordered by Myanmar and China to the northwest, Vietnam to the east, Cambodia to the south, and Thailand to the west.
Word Nuance & Usage
Though ending in an 's' due to its French colonial spelling, Laos is grammatically singular in English. English speakers typically pronounce the final 's', unlike the silent 's' in French or the traditional Lao pronunciation.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Laos. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/laos