hardshoulder

noun
UK /ˌhɑːd ˈʃəʊldə/
US /ˌhɑːrd ˈʃoʊldər/

A hard shoulder is the flat strip of ground beside a road where cars can stop in an emergency.

The driver pulled onto the hard shoulder to change the flat tyre.


OTHER MEANINGS

2. The paved edge of a road, used for stopping or as a safety margin.

Keep off the hard shoulder unless there is an emergency.

3. A firm, unyielding part of a person's body at the top of the arm, used figuratively for strength.

He offered a hard shoulder to lean on during tough times.

4. A strict or unsympathetic attitude toward others.

Her hard shoulder made it difficult for colleagues to ask for help.