border, coast, part, quarter, side

Boyd’s Bible Dictionary:

(rib). Often used as border or boundary (Judg. 11:20; 1 Sam. 5:6; Matt. 8:34).

Concise Bible Dictionary:

A term in scripture signifying any “border,” inland as well as near the sea, it also may imply large districts (Ex. 10:4; Josh. 1:4; 1 Kings 1:3).

Strong’s Dictionary of Hebrew Words:

Number:
3411 (find all occurrences in KJV Bible)
Transliteration:
yrekah
Phonic:
yer-ay-kaw’
Meaning:
feminine of 3409; properly, the flank; but used only figuratively, the rear or recess
KJV Usage:
border, coast, part, quarter, side