Definitions

1. noun

the part of the body where the arm joins the torso, or the part of an object or structure that supports or connects another part.

“She strained her shoulder while lifting the heavy box.”

2. verb

to support or connect something, typically at a joint or angle.

“The beam shouldered the weight of the roof.”

3. verb

to take on or assume responsibility for something.

“The company shouldered the blame for the project’s failure.”