noun / verb / adjective

pet

PET/pet/

An animal kept for companionship or pleasure.

The pet cat nestles beside its owner as he gently strokes it.

A relaxed house cat nestles beside its owner on a sofa while he gently strokes it; a nearby cat bed and toy establish a home companion rather than a stray or working animal.

Etymology

The word’s origin is unknown, but early animal uses often referred to a lamb brought up by hand. It also meant an indulged or favorite child, showing an established association with special care and affection.

In context

Learn about Animals0:49

people who might not have the time or space for a cat or dog but still want the experience of caring for a pet.

Hamster as Pet – Beginner’s Care Guide for a Pet Hamster

More examples

The apartment building allows tenants to keep pets.
Ask the owner before you pet an unfamiliar dog.
Restoring the old garden is her pet project.

Forms

pet · pets · petted · petting

Similar words

companion: Emphasizes company and can describe a person or an animal.
stroke: Specifies a gentle sliding touch rather than repeated light pats.
favorite: Expresses preference without necessarily suggesting personal care or indulgence.