border collie
noun,
often capitalized B
Definition of border collie
: any of a breed of medium-sized sheepdogs of British origin noted for their herding abilities
Read the Latest from M-W
First Known Use of border collie
1938
Learn More about border collie
-
Britannica.com: Encyclopedia article about border collie
Seen and Heard
What made you want to look up border collie? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!