Standard Lemma guide

polyphone

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.

No pronunciation record was provided for this word.

1

noun

Meaning 1

A letter, or combination of letters, that can be pronounced in two or more different ways

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 letter that has two or more pronunciations

Definition source: Princeton WordNet 3.0

Examples

  • `c' is a polyphone because it is pronounced like `k' in `car' but like `s' in `cell'

Meaning relationships

Synonyms: polyphonic letter

Antonyms: none provided

Broader terms: letter, letter of the alphabet, alphabetic character

History

Etymology

Etymology tree Proto-Indo-European *pleh1- Proto-Indo-European *polh1ús Ancient Greek πολῠ́ς (polŭ́s)lbor. English poly- French télé- Proto-Indo-European *bheh2-der. Proto-Hellenic *phōnā́ Ancient Greek φωνή (phōnḗ)der. French -phone French téléphonebor. English telephone English phone English polyphone From poly- + phone.

Across languages

Translations

3 source translations are retained for this English entry.

  • Chinese Mandarin: 多音字 (duōyīnzì) — polyphone
  • Japanese: 多音語 (taongo) — polyphone
  • Polish: polifon — polyphone