Relating to the autonomic nerve fibres that supply the smooth muscle of the iris. ... Synonym: iridomotor. ... Origin: pupillo-+ L. Motor, mover ... (05 Mar 2000) ... 
Type: Term Pronunciation: pyū′pĭ-lō-mō′tŏr Definitions: 1. Relating to the autonomic nerve fibers that supply the smooth muscle of the iris. Synonyms: iridomotor
pupillomotor 1. A reference to the innervation or motility of the pupil of the eye. 2. Relating to the autonomic nerve fibers that supplly the smooth muscle of the iris.