Definitions

1. adjective

making a high-pitched sound, often a sharp, shrill noise, especially when something rubs against something else.

“The squeaky floorboards in the old house made it hard to walk quietly.”

2. noun

something that makes a squeaky sound, such as a mouse or a squeaky toy.

“The kid’s favorite toy was a small, squeaky mouse.”

3. verb

to make a squeaky sound.

“The door creaked and squeaked as it swung open.”