Definition of "disaggregation" [dis•ag•gre•ga•tion]

• A division or breaking up into constituent parts, particularly the analytic disassembly of categories which have been aggregated or lumped together. (noun)

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• "Yet it has also been on a long-term disaggregation campaign, spinning off its tobacco holdings a dozen years ago and also shedding office products and life insurance divisions."
• "One is something called disaggregation of scores, which helps low-income kids."
• "Souls being spiritual, there is no reason for their disaggregation, that is, their demise, and in fact they do not die."