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
disputatiousinclined to dispute
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forensicbelonging to, used in, or suitable to courts of judicature or to public discussion and debate
traduceto expose to shame or blame by means of falsehood and misrepresentation
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seasona time characterized by a particular circumstance or feature
obfuscateto throw into shadow : darken
fitfulcharacterized by fits or paroxysms
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touchingcapable of arousing emotions of tenderness or compassion