stray

US /streɪ/
UK /streɪ/
"stray" picture
1.

a domestic animal that has wandered away or escaped and is homeless

:
The children found a lost stray dog near the park.
Many strays roam the city streets at night.
1.

to wander from the right path or from the proper place

:
The sheep began to stray from the flock.
Don't let your thoughts stray during the lecture.
1.

(of a domestic animal) having wandered away or escaped and become homeless

:
A stray cat often visits our garden.
We saw a stray dog wandering near the highway.