- Noun - 1. a sum total of many heterogenous things taken together - 2. the whole amount 
- Verb - 1. amount in the aggregate to - 2. gather in a mass, sum, or whole 
- Adjective - 1. gathered or tending to gather into a mass or whole; "aggregate expenses include expenses of all divisions combined for the entire year""the aggregated amount of indebtedness"- 2. formed of separate units in a cluster; "raspberries are aggregate fruits"