kasai

noun

1. a river in S central Africa, flowing from central Angola to and then NW along the Angola-Democratic Republic of the Congo border and through the Democratic Republic of the Congo to the Congo (Zaire) River. About 1100 miles (1770 km) long.

noun

1. a river in southwestern Africa, rising in central Angola and flowing east then north as part of the border between Angola and the Democratic Republic of Congo (formerly Zaïre), continuing northwest through the Democratic Republic of Congo to the River Congo. Length: 2154 km (1338 miles)