Definify.com
Webster 1913 Edition
Vellication
Velˊli-ca′tion
,[L.
vellicatio
.] 1.
The act of twitching, or of causing to twitch.
2.
(Med.)
A local twitching, or convulsive motion, of a muscular fiber, especially of the face.
Webster 1828 Edition
Vellication
VELLICATION
, n.1.
The act of twitching, or of causing to twitch.2.
A twitching or convulsive motion of a muscular fiber.