the improper performance of an act that is lawful in itself
Compare malfeasance, nonfeasance
WordReference Random House Learner's Dictionary of American English © 2025
mis•fea•sance /mɪsˈfizəns/USA pronunciation
n. [uncountable]
WordReference Random House Unabridged Dictionary of American English © 2025- Lawthe wrongful use of one's legal or lawful authority.
mis•fea•sance
(mis fē′zəns),USA pronunciation n. [Law.]
- Lawa wrong, actual or alleged, arising from or consisting of affirmative action.
- Lawthe wrongful performance of a normally lawful act;
the wrongful and injurious exercise of lawful authority. Cf. malfeasance, nonfeasance.
- Anglo-French mesfesance. See mis-1, feasance
- 1590–1600
Collins Concise English Dictionary © HarperCollins Publishers::
'misfeasance' also found in these entries (note: many are not synonyms or translations):