Archaic, transitive: to cause harm or trouble.
nuire àSens littéraire ou vieilli. The malicious rumour mischieved her good name.
La rumeur malveillante a nui à sa réputation.
porter préjudice àSens soutenu. Synonyms
play tricks on
tamper with
Used only attributively, chiefly in fixed expressions (e.g., mischief night); non-gradable.
Mischief night is notorious for harmless pranks.
La nuit espiègle est connue pour ses farces inoffensives.