Standard Lemma guide

malfeasor

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

A wrongdoer.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Middle English malfesour, from Anglo-Norman malfesour, from Old French mal (“evil”) + fes-, stem of fere (“do, make”), from Latin faciō (“to do”). Compare malefactor, borrowed directly from Latin.