aggregate in WordNet English dictionary

1. the whole amount
   sum  total  totality  aggregate 
   
2. a sum total of many heterogenous things taken together
   aggregate  congeries  conglomeration 
   
3. material such as sand or gravel used with cement and water to make concrete, mortar, or plaster
   aggregate 
   

1. gather in a mass, sum, or whole
   aggregate  combine 
   
2. amount in the aggregate to
   aggregate 
   

1. composed of a dense cluster of separate units such as carpels or florets or drupelets
   "raspberries are aggregate fruits"
   aggregate 
   
2. 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  aggregated  aggregative  mass