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 |
|---|---|
| eerie | so mysterious, strange, or unexpected as to send a chill up the spine |
| calumny | a misrepresentation intended to harm another's reputation |
| prehensile | adapted for seizing or grasping especially by wrapping around |
| wallow | to roll oneself about in a lazy, relaxed, or ungainly manner |
| prototype | an original model on which something is patterned : archetype |
| cant | the expression or repetition of conventional or trite opinions or sentiments |
| frenzied | feeling or showing great or abnormal excitement or emotional disturbance |
| unwitting | not knowing : unaware |
| swarthy | of a dark color, complexion, or cast |
| institute | something that is instituted: such as |