docker volume rm

Usage:  docker volume rm VOLUME [VOLUME...]

Remove one or more volumes

Aliases:
  rm, remove

Options:
      --help   Print usage

Remove one or more volumes. You cannot remove a volume that is in use by a container.

$ docker volume rm hello
hello

© 2017 Docker, Inc.
Licensed under the Apache License, Version 2.0.
Docker and the Docker logo are trademarks or registered trademarks of Docker, Inc. in the United States and/or other countries.
Docker, Inc. and other parties may also have trademark rights in other terms used herein.
https://docs.docker.com/v1.12/engine/reference/commandline/volume_rm/