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 |
|---|---|
| clique | a narrow exclusive circle or group of persons |
| wizardry | the art or practices of a wizard : sorcery |
| scoff | an expression of scorn, derision, or contempt : gibe |
| eerie | so mysterious, strange, or unexpected as to send a chill up the spine |
| genuflect | to bend the knee |
| germinal | being in the earliest stage of development |
| eschew | to avoid habitually especially on moral or practical grounds : shun |
| mite | any of numerous small acarid arachnids that often infest animals, plants, and stored foods and include important disease vectors |
| embroil | to throw into disorder or confusion |
| raspy | harsh |