Definition of "eyelet"

An object that consists of a rim and small hole or perforation to receive a cord or fastener, as in garments, sails, etc. An eyelet may reinforce a hole.  examples

A shaped metal embellishment containing a hole, used in scrapbook. Eyelets are typically set by punching a hole in the page, placing the smooth side of the eyelet on a table, positioning the paper over protruding edge and curling the edge down using a hammer and eyelet setter.  examples

Cotton fabric with small holes.  examples

The contact tip of the base of a light bulb.  examples

A peephole.  examples

A little eye.  examples

(transitive) To make eyelets in.  examples