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Phonetics
verb
To explode.
Example: The bomb went off right after the president left his office.To fire, especially accidentally.
Example: The gun went off during their struggle.To explode metaphorically; to become very angry.
Example: It all went off when the opposing teams' fans met at the railway station.To begin clanging or making noise.
Example: Just after he spotted the first plane on the horizon, sirens started to go off around the city.To stop operating; to switch off.
Example: We were watching TV when suddenly the power went off.To depart; to leave.
Example: Having sated her appetite, she went off in search of a place to sleep.To putrefy or become inedible, or to become unusable in any way.
Example: Bugger—the milk's gone off already!To like less.
Example: Ever since falling off her bike, she's gone off cycling to work.To pass off; to take place; to be accomplished.
Example: The party went off very well.To ejaculate.