lumen English

Meaning lumen meaning

What does lumen mean?

lumen

— noun a cavity or passage in a tubular organ the lumen of the intestine

— noun a unit of luminous flux equal to the amount of light given out through a solid angle of 1 steradian by a point source of 1 candela intensity radiating uniformly in all directions

Synonyms lumen synonyms

What other words have the same or similar meaning as lumen?

lumen English » English

lm

cavity

socket

sinus

inside of a tube

hollow

coelenteron

chamber

cavern

bore

bodily cavity

antrum

Topics lumen topics

What do people use lumen to talk about?

States Quality

Light

• What words are used to describe light?
  candlepower frequency lumen radiant radiation refract short-wave spectrum