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 |
|---|---|
| antiseptic | opposing microbial infection |
| gratify | to be a source of or give pleasure or satisfaction to |
| lope | an easy natural gait of a horse resembling a canter |
| reinstate | to place again (as in possession or in a former position) |
| unimpeachable | not impeachable: such as |
| negate | to deny the existence or truth of |
| serenity | the quality or state of being serene |
| pervasive | existing in or spreading through every part of something |
| degenerate | having declined or become less specialized (as in nature, character, structure, or function) from an ancestral or former state |
| bauble | trinket |