upend

intransitive verb

To stand, set, or turn on one end.

intransitive verb

To invalidate, destroy, or change completely; overthrow.

intransitive verb

To win victory over; defeat.

intransitive verb

To be upended.

To stand on end.

To set on end, as a barrel.

transitive verb

To end up; to set on end, as a cask.

verb

To end up; to set on end.

verb

To tip or turn over.

verb

To destroy, invalidate, overthrow, or defeat.