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
pranktrick
distinctdistinguishable to the eye or mind as being discrete (see discrete
climeclimate
munificentvery liberal in giving or bestowing (see bestow
swathea band used in swathing
modishfashionable
amorousstrongly moved by love and especially sexual love
parallelismthe quality or state of being parallel
sybaritevoluptuary
obtusenot pointed or acute : blunt