4 occurrences in 4 dictionaries
Reference: Horam
Fausets
King of Gezer, who helped Lachish, but fell before Joshua (Jos 10:33).
Hastings
A king of Gezer defeated and slain by Joshua (Jos 10:33).
Morish
Ho'ram
King of Gezer conquered by Joshua. Jos 10:33.
Smith
Ho'ram
(mountainous), king of Gezer at the time of the conquest of the southwestern part of Palestine.