The same as H4751 feminine; bitter; Marah, a place in the Desert
KJV Usage: Marah.
Brown-Driver-Briggs' Hebrew Definitions
Marah = "bitter" 1. the spring with bitter water which was 3 days travel from the crossing place of the Red Sea in the peninsula of Sinai
Origin: the same as H4751
Parts of Speech: Proper Name Feminine