- a family of languages found chiefly in southern Africa and including the languages of the San and the Khoikhoi.
- of or belonging to Khoisan.
- a family of languages spoken in southern Africa by the Khoikhoi and Bushmen and by two small groups in Tanzania. A characteristic phonological feature of these languages is the use of suction stops (clicks)
- denoting, relating to, or belonging to this family of languages