- Also called: shepherd dog
a dog used for herding sheep any of various breeds of dog reared originally for herding sheep
See Old English sheepdog, Shetland sheepdog
WordReference Random House Learner's Dictionary of American English © 2025
sheep•dog or sheep dog /ˈʃipˌdɔg, -ˌdɑg/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2025- Dog and Cat Breedsa dog trained to herd and guard sheep.
sheep•dog
(shēp′dôg′, -dog′),USA pronunciation n.
- Dog and Cat Breedsa dog trained to herd and guard sheep.
- sheep + dog 1765–75
Collins Concise English Dictionary © HarperCollins Publishers::
'sheepdog' also found in these entries (note: many are not synonyms or translations):