coast (of the sea), haven, shore, (sea-)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:
2348 (find all occurrences in KJV Bible)
Transliteration:
chowph
Phonic:
khofe
Meaning:
from an unused root meaning to cover; a cove (as a sheltered bay)
KJV Usage:
coast (of the sea), haven, shore, (sea-)side