Intercostal/ˌɪntərˈkɑːstl/ Definition 1 of 2Pro Tip 1/3Pain Identification Use 'intercostal' to describe pain or sensation specifically between the ribs. The boxer experienced intercostal distress after the match. Pro Tip 2/3Medical Context Most common in medical or sports contexts, referencing rib-related issues. The physiotherapist focused on the intercostal areas to ease breathing. Pro Tip 3/3Muscle Connection 'Intercostal' often refers to the muscles located between the ribs. Strengthening exercises can help your intercostal muscles.