Phrase guide

polyphemus moth

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

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1

noun

Meaning 1

A tan-coloured North American moth of species Antheraea polyphemus (family Saturniidae), with large, purplish eyespots on the hind wings.

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

very large yellowish-brown American silkworm moth with large eyespots on hind wings; larvae feed on fruit and shade trees

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Antheraea polyphemus

Antonyms: none provided

Broader terms: saturniid, saturniid moth

History

Etymology

Partial calque of translingual Antheraea polyphemus, named after Polyphemus due to the false eye patterns on their wings.