clyx.comSty1. (n.) A pen or enclosure for swine.2. (n.) A place of bestial debauchery.3. (v. t.) To shut up in, or as in, a sty.4. (v. i.) To soar; to ascend; to mount. See Stirrup.5. (n.) An inflamed swelling or boil on the edge of the eyelid.