(archaic) One who harbours ill will (toward someone).

(dated) An act of unkindness or enmity.

plural of evil turn

something unpleasant

Synonym of evil day

(set phrase) Absolute evil; that has no sense of morality or mercy at all.

(set phrase) Absolutely evil; having no sense of morality or mercy whatsoever.

(historical, medicine) Tendinitis caused by the wearing of snowshoes.

plural of evil maid attack

(computing) An attack on an unattended device, in which a person with physical access alters it in some undetectable way so that they can later secretly access it again.