Misfeasance

noun

noun ·Moderate ·College level

Definitions

Noun
  1. 1
    An actual or alleged wrong that arises from an action; often, the wrongful use of legal authority. countable, uncountable
  2. 2
    doing a proper act in a wrongful or injurious manner wordnet

Etymology

From Middle French mesfaisance.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.