Wordnet 3.0
NOUN (1)
1.
a river of southwestern Africa that rises in central Angola and flows east and then north (forming part of the border between Angola and Congo) and continuing northwest through Congo to empty into the Congo River on the border between Congo and Republic of the Congo;
[syn: Kasai, Kasai River, River Kasai]
WordNet (r) 3.0 (2006):
Kasai
n 1: a river of southwestern Africa that rises in central Angola
and flows east and then north (forming part of the border
between Angola and Congo) and continuing northwest through
Congo to empty into the Congo River on the border between
Congo and Republic of the Congo [syn: Kasai, Kasai
River, River Kasai]