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 |
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plasticity | the quality or state of being plastic |
arboretum | a place where trees, shrubs, and herbaceous plants are cultivated for scientific and educational purposes |
sheaf | a quantity of the stalks and ears of a cereal grass or sometimes other plant material bound together |
effectual | producing or able to produce a desired effect |
therapeutic | of or relating to the treatment of disease or disorders by remedial agents or methods : curative |
beatific | of, possessing, or imparting beatitude |
rigid | deficient in or devoid of flexibility |
partisan | a firm adherent to a party, faction, cause, or person |
crabbed | marked by a forbidding moroseness |
miscellaneous | consisting of diverse things or members : heterogeneous |