+ angry, bitter(-ly, -ness), chafed, discontented, X great, heavy

Strong’s Dictionary of Hebrew Words:

Number:
4751 (find all occurrences in KJV Bible)
Transliteration:
mar
Phonic:
mar
Meaning:
or (feminine) marah {maw-raw'}; from 4843; bitter (literally or figuratively); also (as noun) bitterness, or (adverbially) bitterly
KJV Usage:
+ angry, bitter(-ly, -ness), chafed, discontented, X great, heavy