Standard Lemma guide

eidolon

noun · 3 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.

  • UK: /aɪˈdəʊlən/
  • UK: /aɪˈdəʊlɒn/
  • US: /aɪˈdoʊlən/
  • US: /aɪˈdoʊlɑn/
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -əʊlɒn

1

noun

Meaning 1

An image or representation of an idea; a representation of an ideal form; an apparition of some actual or imaginary entity, or of some aspect of reality.

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 phantom; a ghost or an elusive entity.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

An unsubstantial image; a spectre; a phantom.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *weyd- Proto-Indo-European *-os Proto-Indo-European *wéydos Proto-Hellenic *wéidos Ancient Greek εἶδος (eîdos) Ancient Greek εἴδωλον (eídōlon)der. English eidolon From Ancient Greek εἴδωλον (eídōlon, “figure, representation”), from εἶδος (eîdos, “sight”), from εἴδω (eídō, “I see”). Doublet of aidoru, idol, and idolum and related to idea.

Across languages

Translations

14 source translations are retained for this English entry.

  • Bulgarian: идеализиран образ (idealiziran obraz) — a representation of an ideal form
  • Greek: είδωλο (eídolo) — a representation of an ideal form
  • Ancient Greek: εἴδωλον (eídōlon) — a representation of an ideal form
  • Portuguese: ídolo — a representation of an ideal form
  • Bulgarian: призрак (prizrak) — a ghost or elusive entity
  • Bulgarian: привидение (prividenie) — a ghost or elusive entity
  • French: éidolon — a ghost or elusive entity
  • Greek: είδωλο (eídolo) — a ghost or elusive entity
  • Russian: при́зрак (prízrak) — a ghost or elusive entity
  • Russian: привиде́ние (prividénije) — a ghost or elusive entity
  • Russian: э́йдолон (éjdolon) — a ghost or elusive entity
  • Spanish: fantasma — a ghost or elusive entity
  • Spanish: aparición — a ghost or elusive entity
  • Turkish: hayalet — a ghost or elusive entity