Wiktionary
collar-bone
n. (alternative spelling of collarbone English)
Usage examples of "collar-bone".
As soon as I was on my feet I wanted to go and thank her, but I could not stir, and a valet who knew something of surgery examined me, and declared that I had put out my collar-bone and would require a week's rest.
He tapped lightly under the collar-bones, and then bent forward with his biaural stethoscope in either ear.