The part of your body where your arm is connected.
Shoulders are strong and can carry things. They are also a place where people can put their head when they are sad or tired.
Examples:
My shoulder hurts.
She put her bag on her shoulder.
He carried the heavy box on his shoulder.
The cat likes to sit on my shoulder.
I have a parrot that sits on my shoulder.
When I'm sad, I like to rest my head on my mom's shoulder.