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
belaborto attack verbally
stammerto make involuntary stops and repetitions in speaking : stutter
condigndeserved
primordialfirst created or developed : primeval
apocryphalof doubtful authenticity : spurious
besiegeto surround with armed forces
defrockto deprive of the right to exercise the functions of office
susceptiblecapable of submitting to an action, process, or operation
swarma great number of honeybees emigrating together from a hive in company with a queen to start a new colony elsewhere
flauntto display or obtrude oneself to public notice