GRE Word List
LUMEN
the cavity of a tubular organ or part
The meaning of the word lumen is the cavity of a tubular organ or part.
Random words
Word | Meaning |
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synoptic | affording a general view of a whole |
modulate | to tune to a key or pitch |
repercussion | reflection |
pique | to excite or arouse especially by a provocation, challenge, or rebuff |
obloquy | a strongly condemnatory utterance : abusive language |
motility | the quality or state of being motile : capability of movement |
palpable | capable of being touched or felt : tangible |
psychopathic | of, relating to, or characterized by psychopathy |
awl | a pointed tool for marking surfaces or piercing small holes (as in leather or wood) |
arid | excessively dry |