IPA: /ˈskwiːkər/
KK: /ˈskwiːkər/
A person or thing that makes a squeaking sound, often used to refer to toys or small animals that produce such sounds.
The dog loved to play with the squeaker toy that made funny noises.
Squeaker → The word is formed from "squeak" (of imitative origin, meaning to make a short, high-pitched sound) and the suffix "-er" (meaning a person or thing that performs an action). A squeaker is something or someone that makes a squeaking sound.
Think of the sound 'squeak' to remember that a 'squeaker' is something that makes that high-pitched noise.