adjective
Definition: Describing something that is lost, wandering, or not in its intended place, often used for animals that have no home.
Example: The stray dog wandered through the streets looking for food.
intransitive verb
Definition: To move away from a group or the correct path, often becoming lost or wandering.
Example: The dog began to stray from its owner during the walk in the park.
noun
Definition: A domestic animal, usually a pet, that is wandering around without a home or owner.
Example: The stray wandered into our yard looking for food.