Strong's #1506: gezer (pronounced gheh'-zer)
from 1504; something cut off; a portion:--part, piece.
Brown-Driver-Briggs Hebrew Lexicon:
ּ
gezer
1) part
Part of Speech: noun masculine plural
Relation: from H1504
Usage:
This word is used 2 times:
Genesis 15:17: "passed between those pieces."
Psalms 136:13: "To him which divided the Red sea into parts: for his mercy endureth forever:"