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Word of the Day Tuesday, June 9, 2026

luminous

/luːˈmɪnəs/ adjective · British & US
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What does luminous mean?

adjective

Giving off light; glowing, radiant, or shining. Emitting light, especially in the form of rays or a glow.

Example

"The luminous stars shone brightly in the night sky."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for luminous

Antonyms of luminous

Rhymes with luminous

Etymologically related