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 |
|---|---|
| whet | to sharpen by rubbing on or with something (such as a stone) |
| toxic | containing or being poisonous material especially when capable of causing death or serious debilitation |
| hermitage | the habitation of a hermit |
| trigger | a piece (such as a lever) connected with a catch or detent as a means of releasing it |
| seasoned | a time characterized by a particular circumstance or feature |
| lax | loose |
| sacrosanct | most sacred or holy : inviolable |
| deprecate | to express disapproval of |
| yield | to bear or bring forth as a natural product especially as a result of cultivation |
| aria | air |