• to scrape out, to scratch out
• to cut off, to cut out, to disengage, to incapacitate, to put out, to shut off, to switch off, to trip, to tune out, to turn off, to unclasp, to uncouple, to undo, undid, undone, to unhitch, to unhook
• out of circuit, turned off
• cut-off, cutoff, disengagement, release, trip
• to come undone, to disengage, to relax, to take one's ease, to trip