A small hole or perforation to receive a cord or fastener, as in garments, sails, etc.
- A small hole or perforation, usually rimmed with metal, cord, fabric, or leather, used for fastening with a cord or hook.
- A metal ring designed to reinforce such a hole; a grommet.
- A small hole edged with embroidered stitches as part of a design.
- A peephole.
- A small eye.