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 |
|---|---|
| trifling | lacking in significance or solid worth: such as |
| gnarled | full of knots or gnarls : knotty |
| taunt | to reproach or challenge in a mocking or insulting manner : jeer at |
| enunciate | to make a definite or systematic statement of |
| cursory | rapidly and often superficially performed or produced : hasty |
| debut | a first appearance |
| check | to inspect, examine, or look at appraisingly or appreciatively |
| minion | a servile dependent, follower, or underling |
| prop | something that props or sustains : support |
| makeshift | a usually crude and temporary expedient : substitute |