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 |
|---|---|
| conglomerate | made up of parts from various sources or of various kinds |
| tenure | the act, right, manner, or term of holding something (such as a landed property, a position, or an office) |
| wily | full of wiles : crafty |
| repel | to drive back : repulse |
| tremor | a trembling or shaking usually from physical weakness, emotional stress, or disease |
| shift | to exchange for or replace by another : change |
| stupefy | to make stupid, groggy, or insensible |
| fruitful | yielding or producing fruit |
| reconnaissance | a preliminary survey to gain information |
| inception | an act, process, or instance of beginning : commencement |