Westerly division of the Sotho peoples of South Africa and Botswana. The Tswana, numbering 4.1 million, live in a grassland environment in which they raise livestock and grow corn and sorghum. There is a seasonal migration of Tswana men, many of whom work in the mining and industrial centres of South Africa
the dialect of Sotho spoken by the Tswana people in Botswana a member of a Bantu people living chiefly in Botswana and western South Africa of or relating to a dialect of Sotho or the Bantu people who speak it; "Tswana vowels
of or relating to a dialect of Sotho or the Bantu people who speak it; "Tswana vowels"