foe

a merciless foe of gambling and pornography

a foe of tax reform.See Synonyms at enemy

endemic diseases that were the foe of economic development.

she was unsure whether he was friend or foe .

implacable foes; implacable suspicion.

They steadily pushed their foes before them.

He knew that Karl could be an implacable foe.

She had fought many battles, vanquished many foes.

A mutalisk can attack foes both in the air and on the ground by expelling a glave wurm: a voracious symbiote that can rapidly strike at several opponents as it explosively disintegrates.