מְרֹרָה (mᵉrôrâhmer-o-raw'noun|femininebitter thing)
[Heb] מְרֹרָה ETCBC: מְרֹרָה‎ (subs|gall) OSHL: m.dq.ai TWOT: 1248f GK: H5355 Greek: κακός
Derivation: or מְרֹורָה; from מָרַר;
Strong's: properly, bitterness; concretely, a bitter thing; specifically bile; also venom (of a serpent)
KJV: bitter (thing), gall.