Chephar-haammonai

Boyd’s Bible Dictionary:

“Hamlet of the Ammoites,” in Benjamin (2 Chron. 18:24).

Concise Bible Dictionary:

This signifies “hamlet of the Ammonites.” A city of Benjamin (Josh. 18:24).

Jackson’s Dictionary of Scripture Proper Names:

the covert of the Ammonites: village of the Ammonites