adj.
1.gathered or tending to gather into a mass or whole
2.formed of separate units in a cluster aggregate n.
1.a sum total of many heterogenous things taken together
2.the whole amount aggregate v.
1.amount in the aggregate to
2.gather in a mass, sum, or whole
Idiom of the Day
have one's nose in the air
to be conceited or aloof
The girl has her nose in the air and is unfriendly to the other members of her class.