Definition of illuminant Illuminant
il•lu•mi•nant
We found 4 definitions of illuminant from 4 different sources.
Advertising
What does illuminant mean?
WordNet
NounPlural: illuminants |
||
| illuminant - something that can serve as a source of light | ||
| fuel a substance that can be consumed to produce energy; "more fuel is needed during the winter months"; "they developed alternative fuels for aircraft" | ||
= synonym
= antonym
= related word
= antonym
= related word
Wiktionary 
- illuminant (Noun)
Something that illuminates.
Webster DictionaryWebster's Unabridged Dictionary 📘
- illuminant (n.)
That which illuminates or affords light; as, gas and petroleum are illuminants.
Part of speech
🔤- illuminant, noun, singular of illuminants.
