go off

run away; usually includes taking something or somebody along

• “The thief made off with our silver”
• “the accountant absconded with the cash from the safe”

be discharged or activated

• “the explosive devices went off”

go off or discharge

• “The gun fired”

stop running, functioning, or operating

• “Our power went off during the hurricane”

happen in a particular manner

• “how did your talk go over?”

burst inward

• “The bottle imploded”