• word of the day

    lumen

    lumen - Dictionary definition and meaning for word lumen

    Definition
    (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 : lm
    Definition
    (noun) a cavity or passage in a tubular organ
    Example Sentence
    • the lumen of the intestine
   Mnemonics (Memory Aids) for lumen

LUMEN=LOO+MEN...when all the MEN had gone for the LOO(LU) we switched off the lights to scare them....hope,this mnemonic might help u guys!...:)

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