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 |
|---|---|
| gourmand | one who is excessively fond of eating and drinking |
| ostensible | intended for display : open to view |
| parallel | extending in the same direction, everywhere equidistant (see equidistant |
| hapless | having no luck : unfortunate |
| anonymity | the quality or state of being anonymous |
| submerge | to put under water |
| rebuff | to reject or criticize sharply : snub |
| pyromaniac | a person who has an uncontrollable impulse to start fires : a person affected by pyromania |
| prosperity | the condition of being successful or thriving |
| sow | an adult female swine |