collie Meaning, Definition & Usage

  1. noun a silky-coated sheepdog with a long ruff and long narrow head developed in Scotland

WordNet

Col"lie noun
Etymology
Gael. cuilean whelp, puppy, dog.
Definitions
  1. (Zoöl.) The Scotch shepherd dog. There are two breeds, the rough-haired and smooth-haired. It is remarkable for its intelligence, displayed especially in caring for flocks. Written also colly, colley.

Webster 1913