Volvulus
Pronunciation : Vol"vu*lus
Part of Speech : n.
Etymology : [NL., fr. L. volvere to turn about, to roll.] (Med.) (a) The spasmodic contraction of the intestines which causes colic. (b) Any twisting or displacement of the intestines causing obstruction; ileus. See Ileus.
Source : Webster's Unabridged Dictionary, 1913