H4784
מרה
מָרָה ‎ mârâh
maw-raw‘
A primitive root; to be (causatively make) bitter (or unpleasant); (figuratively) to rebel (or resist; causatively to provoke): - bitter, change, be disobedient, disobey, grievously, provocation, provoke (-ing), (be) rebel (against, -lious).