purr Definition
purr
verb purred, purring
- intr
1. Said of a cat: to make a soft low vibrating sound associated with contentment.
intr
2. Said of a vehicle or machine: to make a sound similar to this, suggestive of good running order.
tr & intr
3. To express pleasure, or say something, in a tone vibrating with satisfaction.
- 1. A purring sound.
