verb (used with object), dis·ag·gre·gat·ed, dis·ag·gre·gat·ing.

to separate (an aggregate or mass) into its component parts.

verb (used without object), dis·ag·gre·gat·ed, dis·ag·gre·gat·ing.

to become separated from an aggregate or mass.

Origin of disaggregate

First recorded in 1820–30; dis-1 + aggregate
Related formsdis·ag·gre·ga·tion, noundis·ag·gre·ga·tive, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for disaggregated



to separate from a group or mass
to divide into parts
Derived Formsdisaggregation, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012