To make a soft low humming or growling sound, typically a sound of contentment or relaxation, usually made by a cat.
"Purring" Examples
Examples of the word "purring"
1. Characteristics of a happy cat: A contented cat was sitting on my lap, purring softly. 2. Sound of a cat: The cat let out a loud purring sound while eating its food. 3. Machine's humming: The air conditioner was making a soothing purring noise in the background. 4. Description of cats as pets: Cats are known for their adorable purring sound when they are happy or feeling comfortable. 5. Health issues with a cat: The veterinarian said that her purring is a sign that the cat's heart is probably fine, so it's unlikely that there is any disease.