# non-luminous

> English word · Adjective

## Definitions
1. Not capable of producing light, but possibly capable of reflecting light from another source.

## Etymology
From non- + luminous.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/non-luminous