amass
US /əˈmæs/
UK /əˈmæs/

1.
acumular, amontonar, reunir
gather together or accumulate (a large amount or number of material or things) over a period of time
:
•
He managed to amass a fortune through shrewd investments.
Logró acumular una fortuna mediante inversiones astutas.
•
The company has amassed a huge amount of data over the years.
La empresa ha acumulado una enorme cantidad de datos a lo largo de los años.