uncoupled

/AH0 N K AH1 P AH0 L D/
adjective
  1. 1

    Not coupled to something; disconnected; detached.

verb
  1. 1

    To disconnect or detach one thing from another.

    โ€œWe uncoupled the trailer and left it behind.โ€

  2. 2

    To come loose.

  3. 3

    To loose, as dogs, from their couples.

Source: https://en.wiktionary.org/wiki/uncoupled