uncoupled russian

• расцепля́ться

  come uncoupled

• отце́пленный

  unhooked, detached, uncoupled

• отцепи́вший

  having unhooked, having detached, having uncoupled

• разомкну́вший

  having uncoupled, having disconnected, having opened, having unsealed

• расцепля́вший

  who was uncoupling, who was detaching, who was disengaging, having uncoupled