I replaced the old speaker wires with banana plugs to improve the connection quality.

Before the road trip, I replaced the spark plugs to improve fuel efficiency and engine performance.

The ophthalmologist recommended punctal plugs to relieve my chronic dry eye.

I stored my butt plugs in a padded case to keep them clean while traveling.

I bought several smart plugs to automate my living room lamps.

Parents often keep safety plugs in their drawers to prevent toddlers from inserting objects into electrical outlets.

The crew inspected the scupper plugs before the storm to ensure the deck drains remained sealed.

He's been plugging away at the code all night to fix the bug.

Before the rainy season, the crew checked all the washout plugs to prevent erosion along the embankment.

The museum paid a premium for the plugged nickel when they learned it was a rare variant.