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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forum | the marketplace or public place of an ancient Roman city forming the center of judicial and public business |
cameo | a gem carved in relief (see relief |
pusillanimous | lacking courage and resolution : marked by contemptible timidity |
quorum | a select group |
castrate | to deprive (a male animal or person) of the testes |
institution | an established organization or corporation (such as a bank or university) especially of a public character |
syllogism | a deductive scheme of a formal argument consisting of a major and a minor premise and a conclusion (as in "every virtue is laudable; kindness is a virtue; therefore kindness is laudable") |
manumit | to release from slavery |
vain | having or showing undue or excessive pride in one's appearance or achievements : conceited |
encompass | include |