returninstruction

noun
UK /rɪˈtɜːn ɪnˈstrʌkʃən/
US /rɪˈtɜːrn ɪnˈstrʌkʃən/

A return instruction is a rule that tells you how to send something back.

The box had a return instruction printed on the side.


OTHER MEANINGS

2. A command in a computer program that tells it to go back to where it came from.

The program stopped when it reached the return instruction.

3. A note that tells a worker to put an item back in its place.

The shelf label was a return instruction for the librarian.

4. Words that explain how to give something back to a person.

He read the return instruction before handing the book back.