bane
Pronunciation:
/beɪn/noun
Definitions
A cause of misery or death.
Example: the bane of one's existence
Synonyms:afflictioncurseAntonyms:boonPoison, especially any of several poisonous plants.
A killer, murderer, slayer.
Destruction; death.
verb
Definitions
To kill, especially by poison; to be the poison of.
To be the bane of.