Zippor
(sparrow), father of Balak king of Moab. Nu 22:2,4,10,16; 23:18; Jos 24:9; Jud 11:25 Whether he was the "former king of Moab" alluded to in Nu 21:26 we are not told. (B.C. 1451.)
Bibliography Information Smith, William, Dr "Definition for 'Zippor' Smiths Bible Dictionary". bible-history.com - Smiths; 1901.