Open English Wordnet
Nouns
(n)Lao, Laotiana member of a Buddhist people inhabiting the area of the Mekong River in Laos and Thailand and speaking the Lao language; related to the Thais (n)Lao, Lao languagethe Tai language of a Buddhist people living in the area of the Mekong River in Thailand and Laos Adjectives
(a)Laoof or relating to a member of the Buddhist people inhabiting the Mekong river in Laos and Thailand 