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illuminant

UK
/ɪˈluːmɪnənt/
US
/ɪˈlumɪnənt/

Translations

illuminantnoun
illuminants
pl
UK
/ɪˈluː.mɪ.nənt/
US
/ɪˈluː.mə.nənt/
источник света
The new LED bulb is an efficient illuminant.
Новая светодиодная лампочка - это эффективный источник света.
The illuminant in the room was too dim to read by.
Осветитель в комнате был слишком тусклым, чтобы читать.
Additional translations
светильник
Synonyms
radiant
bulb
lamp
beacon
luminant
light source
illuminantadjective
more illuminant
Comp.
most illuminant
Super.
UK
/ɪˈluːmɪnənt/
US
/ɪˈlumɪnənt/
The illuminant lamp brightened the entire room.
Освещающая лампа осветила всю комнату.
The illuminant paint glowed in the dark.
Светящаяся краска светилась в темноте.
Synonyms
light-emitting
illuminating
luminous
radiant
bright
shining
lucent
incandescent
luminescent
light-giving

Definitions

illuminantnoun
A substance or device that provides light.
The lamp served as an effective illuminant in the dark room.
In colour science, an idealized light source with a specified spectral power distribution, used as a reference standard for colour measurement and comparison.
Daylight illuminant D65 is commonly employed in colorimetry to simulate average noon light.
illuminantadjective
Emitting or reflecting light; providing illumination.
The illuminant glow of the streetlights made the path visible at night.
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