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lumen

noun

/ˈluː.mən/

Meaning

A unit of luminous flux, measuring the amount of visible light emitted by a source.

The bulb produces 800 lumens of light.

brightness, illumination, radiance, light output, glow

darkness, shadow, dimness

lumen output, lumen rating, per lumen, lumen value

a sudden release of strong emotion or activity

a poem or statement in which the writer retracts something said in an earlier work

The process of a business expanding into different product lines or markets to spread risk and reduc...

a ceremony typically held shortly after a person's death, usually including burial or cremation

a frame or support consisting of a horizontal beam held up by two pairs of sloping legs, used especi...

the lowest point or part of something; the ground under a body of water