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 |
|---|---|
| synchronous | happening, existing, or arising at precisely the same time |
| reimburse | to pay back to someone : repay |
| misnomer | the misnaming of a person in a legal instrument |
| supersede | to cause to be set aside |
| salutary | producing a beneficial effect : remedial |
| gush | to issue copiously or violently |
| inquisitive | given to examination or investigation |
| summation | the act or process of forming a sum : addition |
| hazy | made dim or cloudy by or as if by fine dust, smoke, or light vapor in the air : obscured by or as if by haze (see haze |
| elated | marked by high spirits : exultant |