Pronunciation: (tswä'nu, swä'-), [key]
—pl. -nas, (esp. collectively) -na.
1. a member of a numerous people of Botswana and neighboring parts of South Africa.
2. the language of the Tswana, a Bantu language.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.