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 |
|---|---|
| forthright | free from ambiguity or evasiveness : going straight to the point |
| earmark | a mark of identification on the ear of an animal |
| conscientious | meticulous |
| incredulity | the quality or state of being incredulous : disbelief |
| undulating | having a wavy surface, edge, or markings |
| emulate | to strive to equal or excel |
| intervene | to occur, fall, or come between points of time or events |
| debonair | suave |
| accord | to grant or give especially as appropriate, due, or earned |
| far-fetched | brought from a remote time or place |