Hmong adj 1: of or related to the Hmong people or their language or their culture n 1: a people living traditionally in mountain villages in southern China and adjacent areas of Vietnam and Laos and Thailand; many have emigrated to the United States [syn: {Hmong}, {Miao}] 2: a language of uncertain affiliation spoken by the Hmong [syn: {Hmong}, {Hmong language}, {Miao}]