acromion
/əˈkroʊmiˌɑn/
noun
- The bony point on the top of the shoulder where the collarbone meets the shoulder blade.
- The doctor pointed to the acromion when explaining where the shoulder joint is located.
- She felt a sharp pain near her acromion after lifting the heavy box.
- The acromion can be felt as a bony bump at the top of the shoulder.