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
pacifyto allay the anger or agitation of : soothe
conciliatoryintended to gain goodwill or favor or to reduce hostility : tending or intended to conciliate
terminalleading ultimately to death : fatal
confideto have confidence : trust
proponentone who argues in favor of something : advocate
shootto eject or impel or cause to be ejected or impelled by a sudden release of tension (as of a bowstring or slingshot or by a flick of a finger)
bourgeoisof, relating to, or characteristic of the social middle class
insolventunable to pay debts as they fall due in the usual course of business
encumberweigh down
mergerthe absorption of an estate, a contract, or an interest in another, of a minor offense in a greater, or of a cause of action into a judgment