a cavity or passage in a tubular organ; "the lumen of the intestine"
a unit of luminous flux equal to the amount of light given out through a solid angle of 1 steradian by a point source of 1 candela intensity radiating uniformly in all directions
an ancient Greek dance imitating the motions of warfare
a metrical unit with unstressed-unstressed syllables
of or relating to or resembling Pyrrhus or his exploits (especially his sustaining staggering losses in order to defeat the Romans); "a Pyrrhic victory"
of or relating to or containing a metrical foot of two unstressed syllables; "pyrrhic verses"
of or relating to a war dance of ancient Greece; "pyrrhic dance movements"