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 |
|---|---|
| brunt | the principal force, shock, or stress (as of an attack) |
| unique | being the only one : sole |
| aptitude | inclination |
| wag | to be in motion : stir |
| unsavory | insipid |
| torrent | a violent or forceful flow of fluid |
| pantomime | pantomimist |
| nebula | any of numerous clouds of gas or dust in interstellar space |
| sloth | disinclination to action or labor : indolence |
| synoptic | affording a general view of a whole |