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 |
|---|---|
| asperity | roughness of manner or of temper : harshness of behavior or speech that expresses bitterness or anger |
| paramount | superior to all others : supreme |
| pastoral | of, relating to, or composed of shepherds or herdsmen |
| gaunt | excessively thin and angular |
| aspersion | a false or misleading charge meant to harm someone's reputation |
| qualms | a feeling of uneasiness about a point especially of conscience or propriety |
| verbiage | a profusion of words usually of little or obscure content |
| scintillate | to emit sparks : spark |
| unfeigned | not feigned or hypocritical : genuine |
| concentric | having a common center |