DictionarygrommetReinforcing ring
noun

grommet

GRAH-mit/ˈɡrɑːmɪt/

A small ring inserted to keep an opening reinforced or clear.

The metal grommet reinforces the hole in the canvas with its rounded flange.

Close-up of a metal grommet securely fitted through a hole in a folded canvas edge, with its rounded flange visibly enclosing and reinforcing the fabric opening.
Etymology

French gromette named a bridle’s curb. In English, the word first meant a ring or wreath of rope, then extended to the reinforcing metal eyelet.

In context

Sailrite3:42
No bigger hole. You can use the exact same grommet, and you’re all set to go.
How to Remove a Spur Grommet

More examples

  • The curtain rod slides through the grommets along the top.
  • Thread the rope through each grommet to secure the tarp.
  • The doctor places a tiny grommet in the eardrum to drain fluid.

Forms

grommet · grommets

Similar words

eyelet
Often a small metal ring reinforcing holes for laces or cords.
bushing
Usually lines a mechanical opening to reduce friction or wear.