The hikers had to abandon their camp when the storm hit.

to give up control or responsibility for something
Do not abandon your friends.
They had to abandon the car.
She will abandon the project.
abandon hope
abandon ship
abandon property
forsake
desert
quit
The abandonment of the old house made it fall into disrepair.

the act of giving up or leaving something behind
The abandonment of the project was sad.
We feared the abandonment of our home.
Their abandonment caused much worry.
complete abandonment
fear of abandonment
act of abandonment
desertion
forsaking
renunciation
The old house was abandoned by its owners years ago.

to leave someone or something behind, often in a state of neglect or abandonment
Do not abandon your friends.
They had to abandon the car.
She will abandon the project.
abandon hope
abandon ship
abandon a child
forsake
desert
quit