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

WordMeaning
parchmentthe skin of a sheep or goat prepared for writing on
contusioninjury to tissue usually without laceration : bruise
exultto be extremely joyful : rejoice
sinistersingularly evil or productive of evil
verbiagea profusion of words usually of little or obscure content
amnesialoss of memory due usually to brain injury, shock, fatigue, repression, or illness
culverta transverse drain
indeterminatenot definitely or precisely determined or fixed : vague
spatulaa flat thin implement used especially for spreading or mixing soft substances, scooping, or lifting
laudpraise