Associations to the word «Lumen»
Noun
- Proliferation
- Brightness
- Candle
- Phosphate
- Ct
- Atrium
- Microorganism
- Cis
- Hormone
- Enlargement
- Yeast
- Dm
- Flow
- Transport
- Constitution
- Bacterium
- Tomography
- Appendix
- Implant
- Na
- Projection
- Propulsion
- Muscle
- Ph
- Concentration
- Synthesis
- Metabolism
- Eclipse
- Cl
- Substance
- Blood
- Barcelona
- Inflammation
- Abnormality
- Slug
- Infusion
- Glossary
- Ventilation
- Tumor
- Dl
- Communion
- Imaging
- Entropy
- Electron
- Vita
- Carcinoma
- Fig
- Bladder
- Cleavage
- Pumping
- Starch
- Decrease
- Insertion
- Viscosity
- Surface
- Estrogen
- Flap
- Cation
- Defect
- Stimulation
- Wall
- Brush
- Contrast
Adjective
Wiktionary
LUMEN, noun. (physics) In the International System of Units, the derived unit of luminous flux; the light that is emitted in a solid angle of one steradian from a source of one candela. Symbol: lm.
LUMEN, noun. (anatomy) The cavity or channel within a tube or tubular organ.
LUMEN, noun. (botany) The cavity bounded by a plant cell wall.
LUMEN, noun. (medicine) The bore of a tube such as a hollow needle or catheter.
LUMEN METHOD, proper noun. A technique to calculate the light level in a room, based on a series of calculations using horizontal illuminance criteria to establish a uniform luminaire layout in a space.
LUMEN SECOND, noun. (physics) A derived SI unit of luminous energy.
Dictionary definition
LUMEN, 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.
LUMEN, noun. A cavity or passage in a tubular organ; "the lumen of the intestine".
Wise words
Words - so innocent and powerless as they are, as standing
in a dictionary, how potent for good and evil they become in
the hands of one who knows how to combine them.