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 |
|---|---|
| integrate | to form, coordinate, or blend into a functioning or unified whole : unite |
| maudlin | drunk enough to be emotionally silly |
| infallible | incapable of error : unerring |
| contagion | a contagious disease |
| reserve | to hold in reserve : keep back |
| penchant | a strong and continued inclination |
| astute | having or showing shrewdness and an ability to notice and understand things clearly : mentally sharp or clever |
| exculpate | to clear from alleged fault or guilt |
| bilious | of or relating to a yellow or greenish fluid that is secreted by the liver and that aids especially in the emulsification and absorption of fats : of or relating to bile (see bile |
| recuperate | to get back : regain |