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 |
|---|---|
| defect | an imperfection or abnormality that impairs quality, function, or utility : shortcoming |
| verbatim | in the exact words : word for word |
| lucre | monetary gain : profit |
| crotchety | given to crotchets (see crotchet |
| guile | deceitful cunning : duplicity |
| apothegm | a short, pithy, and instructive saying or formulation : aphorism |
| sterile | failing to bear or incapable of producing fruit or spores |
| hindmost | farthest to the rear : last |
| incontinent | not continent: such as |
| myopic | affected by myopia : of, relating to, or exhibiting myopia : nearsighted |