Definition

Noun: 1. A small metal or plastic ring used to line or reinforce a hole in fabric, leather, or other material, often to prevent tearing or abrasion and to allow a rope, cord, or cable to pass through smoothly. * This is the most common general definition. It describes a ring inserted into a hole to strengthen it and provide a smooth, protected passage for something else. 2. A similar ring used as a fastener or for attachment, such as for lacing or securing a line. * This definition emphasizes the fastening function, where the grommet itself is the point of connection for cords, ropes, or hooks.

Examples

• Noun:
  • The tarp has brass grommets along the edges so it can be tied down securely.
  • You need to install a grommet in the canvas before threading the rope through, or the fabric will tear.
  • The shoelace passes through a plastic grommet at the top of the sneaker.

Advanced Usage

• "To set a grommet": This phrase refers to the process of installing a two-part grommet (a ring and a washer) using a special tool to press them together, permanently securing it in the material.
  • After punching the hole, you need to set the grommet with a hammer and die set.
• In a medical context, a "grommet" can refer to a tiny tube inserted into the eardrum to allow fluid to drain from the middle ear.
  • The child had grommets fitted to treat persistent glue ear.

Variants and Related Words

• Eyelet: A very similar small ring, often made of metal, used to reinforce a hole. The terms are often used interchangeably, though "eyelet" is more common in sewing and clothing (e.g., in shoes or for lacing), while "grommet" often implies a heavier-duty or larger ring (e.g., in tarps, sails, banners).
• Cringle: A nautical term for a rope loop, often lined with a grommet, in the edge of a sail.

Synonyms

• Ring
• Eyelet
• Loop (specifically one that is reinforced)
• Ferrule (a ring or cap that strengthens the end of a handle or tube)

Related Phrases

• Grommet kit: A set containing grommets and the tools needed to install them.
  • I bought a grommet kit to repair the holes in my camping tent.

Noun

1. fastener consisting of a metal ring for lining a small hole to permit the attachment of cords or lines