Bible Greek and Hebrew Dictionaries combined for Word Studies
Genesis Chapter 1
chafed 4751 ## mar {mar}; or (feminine) marah {maw-raw'}; from 4843; bitter (literally or figuratively); also (as noun) bitterness, or (adverbially) bitterly: -- + angry, bitter(-ly, -ness), {chafed}, discontented, X great, heavy.