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 |
|---|---|
| odyssey | a long wandering or voyage usually marked by many changes of fortune |
| dynamo | generator |
| strew | to spread by scattering |
| replica | an exact reproduction (as of a painting) executed by the original artist |
| tome | book |
| labile | readily or continually undergoing chemical, physical, or biological change or breakdown : unstable |
| commandeer | to compel to perform military service |
| flaunt | to display or obtrude oneself to public notice |
| divulge | to make known (something, such as a confidence or secret) |
| enthrall | to hold spellbound : charm |