Definition Synonyms
Definition of illuminant - Reverso English Dictionary
Noun
1.
light sourceTECH. object that emits lightTECH.
- The lamp is an effective illuminant for the room.
2.
lighting materialTECH. substance used to produce lightTECH.
- They used a special illuminant in the photography studio.
Adjective
light sourceRare giving off light or making things easy to seeRare
- The illuminant sign was easy to spot at night.
Images of illuminant

object that emits light
Origin of illuminant
Latin, illuminare (to light up) + -ant (agent)
Terms with illuminant included in their meaning
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Examples of illuminant in a sentence
The streetlight served as the only illuminant on the dark road. The lamp required a new illuminant to function properly. An efficient illuminant can save energy costs. The illuminant chandelier brightened the entire ballroom. We chose an illuminant display to improve visibility in the exhibit.
View all translations of illuminant
Click below to see the appropriate translations facing each meaning.
- French:source lumineuse, lumineux, ...
- German:Leuchtmittel, leuchtend, ...
- Italian:fonte luminosa, luminoso, ...
- Spanish:iluminante, luminoso, ...
- Portuguese:iluminante, luminoso, ...
- Chinese:光源, 发光的, ...
- Japanese:光源, 発光する, ...
- Arabic:مِصْدَر ضَوْء, مُضِيء, ...
- Hebrew:מָקוֹר אוֹר, מַאִיר, ...
- Russian:источник света, светящийся, ...
- Ukrainian:джерело світла, світний, ...
- Hindi:प्रकाश स्रोत, प्रकाशमान, ...
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