Standard Lemma guide

oneironaut

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

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: /əʊˈnaɪɹənɔːt/
  • UK: /əˈnaɪɹənɔːt/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: /oʊˈnaɪɹoʊnɔt/

1

noun

Meaning 1

A person who explores dream worlds, usually associated with lucid dreaming.

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 oneiro- + -naut.

Across languages

Translations

4 source translations are retained for this English entry.

  • Finnish: unimatkailija — explorer of dream worlds
  • French: onironaute — explorer of dream worlds
  • Portuguese: onironauta — explorer of dream worlds
  • Serbo-Croatian: ониронаут (onironaut) — explorer of dream worlds