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 |
|---|---|
| compute | to determine especially by mathematical means |
| espouse | marry |
| fickle | marked by lack of steadfastness, constancy, or stability : given to erratic changeableness |
| matriarch | a woman who rules or dominates a family, group, or state |
| exertion | the act or an instance of exerting |
| disbar | to expel from the bar or the legal profession : deprive (an attorney) of legal status and privileges |
| gruesome | inspiring horror or repulsion : grisly |
| righteous | acting in accord with divine or moral law : free from guilt or sin |
| cumulative | increasing by successive additions |
| wane | to decrease in size, extent, or degree : dwindle |
