split up

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Related to split up: split off
References in periodicals archive ?
My parents never married and they split up when I was about 12, but Mum had the good sense to not shut my father out of my life.
Popstars band Hear'Say (right) have split up claiming abuse from the public made their lives hell.
London, October 9 ( ANI ): The number of gay couples "separating" has increased, as 2012 saw a 20 percent rise in split ups, according to reports.