Standard Lemma guide

luminous

adj · 4 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.

  • /ˈluːmɪnəs/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: L UW1 M AH0 N AH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Emitting light; glowing brightly; shining.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: beamful, shining, radiant, aglow, alight, beamsome, beamy, brilliant, effulgent, glowing, illuminating, lambent, lighted, lit, lucent, luciferous, lucific, luminant, luminiferous, luminous, lustrous, orient, profulgent, refulgent, resplendent, sheeny, shiny

Antonyms: none provided

2

adj

Meaning 2

Brightly illuminated.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: lighted, lit up, alight, illuminated, inlighted, lighty, lit, luminous

Antonyms: none provided

3

adj

Meaning 3

Clear; enlightening; easy to understand.

Definition source: English Wiktionary via Wiktextract

Examples

  • a luminous explanation

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adjective satellite

Meaning 4

softly bright or radiant

Definition source: Princeton WordNet 3.0

Examples

  • a house aglow with lights
  • glowing embers
  • lambent tongues of flame
  • the lucent moon
  • a sky luminous with stars

Meaning relationships

Synonyms: aglow(p), lambent, lucent

Antonyms: none provided

History

Etymology

Borrowed from Middle French lumineus, from Latin lūminōsus.

Across languages

Translations

55 source translations are retained for this English entry.

  • Bashkir: яҡты (yaqtı) — emitting light; glowing brightly
  • Bau Bidayuh: bidingiem — emitting light; glowing brightly
  • Bulgarian: светещ (svetešt) — emitting light; glowing brightly
  • Catalan: lluminós — emitting light; glowing brightly
  • Dutch: lichtgevend — emitting light; glowing brightly
  • Esperanto: luma — emitting light; glowing brightly
  • Finnish: valaiseva — emitting light; glowing brightly
  • Finnish: kirkas — emitting light; glowing brightly
  • Finnish: valovoimainen — emitting light; glowing brightly
  • French: lumineux — emitting light; glowing brightly
  • West-Frisian: ljochtjaand — emitting light; glowing brightly
  • Galician: luminoso — emitting light; glowing brightly
  • Georgian: მნათობი (mnatobi) — emitting light; glowing brightly
  • Georgian: მნათი (mnati) — emitting light; glowing brightly
  • Georgian: მანათებელი (manatebeli) — emitting light; glowing brightly
  • Georgian: ნათელი (nateli) — emitting light; glowing brightly
  • German: leuchtend — emitting light; glowing brightly
  • Greek: φωτεινός (foteinós) — emitting light; glowing brightly
  • Ancient Greek: φωτεινός (phōteinós) — emitting light; glowing brightly
  • Hebrew: בהיר (bahir) — emitting light; glowing brightly
  • Hebrew: בּוֹהֵק (boheq) — emitting light; glowing brightly
  • Hindi: चमकीला (camkīlā) — emitting light; glowing brightly
  • Hindi: उज्ज्वल (ujjval) — emitting light; glowing brightly
  • Hindi: तेजस्वी (tejasvī) — emitting light; glowing brightly
  • Ido: lumoza — emitting light; glowing brightly
  • Indonesian: berkilau — emitting light; glowing brightly
  • Irish: lonrach — emitting light; glowing brightly
  • Italian: luminoso — emitting light; glowing brightly
  • Kashmiri: گاشُر (gāśur) — emitting light; glowing brightly
  • Latin: lūminōsus — emitting light; glowing brightly
  • Malay: berkilau — emitting light; glowing brightly
  • Portuguese: luminoso — emitting light; glowing brightly
  • Romanian: luminos — emitting light; glowing brightly
  • Russian: светя́щийся (svetjáščijsja) — emitting light; glowing brightly
  • Russian: флюоресце́нтный (fljuorescéntnyj) — emitting light; glowing brightly
  • Sanskrit: उज्ज्वल (ujjvala) — emitting light; glowing brightly
  • Spanish: luminoso — emitting light; glowing brightly
  • Swedish: ljusavgivande — emitting light; glowing brightly
  • Tocharian B: perne — emitting light; glowing brightly
  • Ottoman Turkish: نورانی (nurani) — emitting light; glowing brightly
  • Ottoman Turkish: ایشق (ışık) — emitting light; glowing brightly
  • Ukrainian: блискучий (blyskučyj) — emitting light; glowing brightly
  • Welsh: goleuol — emitting light; glowing brightly
  • Bulgarian: светъл (svetǎl) — brightly illuminated
  • Bulgarian: осветен (osveten) — brightly illuminated
  • Finnish: kirkkaasti valaistu — brightly illuminated
  • Hindi: उज्ज्वल (ujjval) — brightly illuminated
  • Hindi: चमकीला (camkīlā) — brightly illuminated
  • Indonesian: berseri-seri — brightly illuminated
  • Indonesian: berserian — brightly illuminated
  • Russian: освещённый (osveščónnyj) — brightly illuminated
  • Russian: я́ркий (járkij) — brightly illuminated
  • Ottoman Turkish: ایشق (ışık) — brightly illuminated
  • Welsh: disglair — brightly illuminated
  • Welsh: llewychol — brightly illuminated
Real reading context

luminous in complete knowledge articles