Letters that make purr
p, r, u are letters that make 'purr'
purrs is a word created by adding a letter to 'purr'
3 possible definitions for 'purr'
Under this definition, purr is a noun and has the following properties:
'purr' can be a type of sound.
make vibrant sounds, purr are derivatives of 'purr'.
Under this definition, purr is a verb and has the following properties:
make vibrant sounds has the same meaning as purr
purr is a derivative of purr.
Under this definition, purr is a verb and has the following properties:
"the motor whirred", "the car engine purred"