Sub-aggregate

adjective
1.
formed by the conjunction or collection of particulars into a whole mass or sum; total; combined:
the aggregate amount of indebtedness.
2.
Botany.

(of a flower) formed of florets collected in a dense cluster but not cohering, as the daisy.
(of a fruit) composed of a cluster of carpels belonging to the same flower, as the raspberry.

3.
Geology. (of a rock) consisting of a mixture of minerals separable by mechanical means.
noun
4.
a sum, mass, or assemblage of particulars; a total or gross amount:
the aggregate of all past experience.
5.
a cluster of soil granules not larger than a small crumb.
6.
any of various loose, particulate materials, as sand, gravel, or pebbles, added to a cementing agent to make concrete, plaster, etc.
7.
Mathematics. set (def 92).
verb (used with object), aggregated, aggregating.
8.
to bring together; collect into one sum, mass, or body.
9.
to amount to (the number of):
The guns captured will aggregate five or six hundred.
verb (used without object), aggregated, aggregating.
10.
to combine and form a collection or mass.
Idioms
11.
in the aggregate, taken or considered as a whole:
In the aggregate, our losses have been relatively small.
adjective (ˈæɡrɪɡɪt; -ˌɡeɪt)
1.
formed of separate units collected into a whole; collective; corporate
2.
(of fruits and flowers) composed of a dense cluster of carpels or florets
noun (ˈæɡrɪɡɪt; -ˌɡeɪt)
3.
a sum or assemblage of many separate units; sum total
4.
(geology) a rock, such as granite, consisting of a mixture of minerals
5.
the sand and stone mixed with cement and water to make concrete
6.
a group of closely related biotypes produced by apomixis, such as brambles, which are the Rubus fruticosus aggregate
7.
in the aggregate, taken as a whole
verb (ˈæɡrɪˌɡeɪt)
8.
to combine or be combined into a body, etc
9.
(transitive) to amount to (a number)

aggregate ag·gre·gate (āg’rĭ-gĭt)
adj.
Crowded or massed into a dense cluster. n.
A total considered with reference to its constituent parts; a gross amount in a mass or cluster. v. ag·gre·gat·ed, ag·gre·gat·ing, ag·gre·gates (-gāt’)
To gather into a mass, sum, or whole.