ZIPPOR

zip'-or (tsippor; in Numbers 22:4; 23:18; tsippor, "bird," "swallow" (HPN, 94)): Father of Balak, king of Moab (Numbers 22:2,10,16; Joshua 24:9; Judges 11:25).

From the International Standard Bible Encyclopedia
Edited by James Orr, published in 1939 by Wm. B. Eerdmans Publishing Co.