shoulder blade
From Longman Dictionary of Contemporary EnglishRelated topics: Humanshoulder bladeˈshoulder blade noun [countable] HBHone of the two flat bones on each side of your backExamples from the Corpusshoulder blade• Gobbets of pinkish-grey matter exploded from the exit wound below the right shoulder blade.• Place only the fingertips on the shoulder blade.• Rotating skin on the shoulder blade 6.• Do not press on the spine or the shoulder blade itself.