sum, total, totality, aggregate (noun)

the whole amount

aggregate (noun)

material such as sand or gravel used with cement and water to make concrete, mortar, or plaster

aggregate, congeries, conglomeration (adj)

a sum total of many heterogenous things taken together

aggregate, aggregated, aggregative, mass (adj)

formed of separate units gathered into a mass or whole

"aggregate expenses include expenses of all divisions combined for the entire year"; "the aggregated amount of indebtedness"

aggregate (verb)

composed of a dense cluster of separate units such as carpels or florets or drupelets

"raspberries are aggregate fruits"

aggregate (verb)

amount in the aggregate to

aggregate, combine (verb)

gather in a mass, sum, or whole

Aggregate

Aggregate is the component of a composite material that resists compressive stress and provides bulk to the composite material. For efficient filling, aggregate should be much smaller than the finished item, but have a wide variety of sizes. For example, the particles of stone used to make concrete typically include both sand and gravel.