Main Entry: pi·lo·mo·tor Pronunciation: "pI-l&-'mOt-&r Function: adjective : moving or tending to cause movement of the hairs ofthe skin <pilomotor nerves> <pilomotor erection>
pilomotor pi·lo·mo·tor (pī'lə-mō'tər) adj. Moving the hair. Used of the erector muscles of hairs in the skin and the postganglionic sympathetic nerve fibers that innervate them.
