せお背負seouしょ背負shou
1.

To physically lift and transport an object or person by placing it on one's back, often implying a burden or load that requires effort to manage.

2.

To take on a significant responsibility or difficult task, accepting the challenges and consequences that come with it, often in a personal or emotional sense.

3.

To position oneself in a way that allows something to be directly behind or supported by one's back, creating a space or barrier.

4.

To exhibit an attitude of superiority or distinction, believing oneself to be above others or in a unique situation.

Example:

彼女は背中にリュックサックを背おっている。