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
ulteriorgoing beyond what is openly said or shown and especially what is proper
euphoriaa feeling of well-being or elation
meticulousmarked by extreme or excessive care in the consideration or treatment of details
miserlyof, relating to, or characteristic of a miser
unisonidentity in musical pitch
slagthe dross or scoria of a metal
consequentialof the nature of a secondary result : indirect
motilitythe quality or state of being motile : capability of movement
cadeta younger brother or son
responsivenessgiving response : constituting a response : answering