Standard Lemma guide

treacher

name · noun · 2 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˈtɹɛt͡ʃəɹ/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -ɛtʃə(ɹ)

1

name

Meaning 1

A surname.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A traitor or deceiver.

Definition source: English Wiktionary via Wiktextract

Usage: archaic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: quisling, treasonist, withersake, backstabber, betrayer, cockatrice, double-crosser, rat, ratter, recreant, renegade, serpent, snake, snake in the grass, swike, traitor, treacher, treacherer, turntippet, wolf in sheep's clothing

Antonyms: none provided

History

Etymology

From Middle English trecher, from Old French trecheor (modern tricheur), from trechier, tricher (“to cheat, trick”). Compare English trick.