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 |
|---|---|
| feud | a mutual enmity or quarrel that is often prolonged or inveterate (see inveterate |
| convoke | to call together to a meeting |
| podiatrist | the medical care and treatment of the human foot |
| outrage | an act of violence or brutality |
| sift | to put through a sieve |
| confound | to throw (a person) into confusion or perplexity |
| scurrilous | using or given to coarse language |
| nascent | coming or having recently come into existence |
| impervious | not allowing entrance or passage : impenetrable |
| transition | a change or shift from one state, subject, place, etc. to another |