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
remunerativeserving to remunerate
slougha place of deep mud or mire
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looma frame or machine for interlacing (see interlace
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maula heavy often wooden-headed hammer used especially for driving wedges