The definition of amass is to gather or collect a large amount of something. ... To gather together or accumulate a large quantity of (something).

What is the meaning of word amass?

1 : to collect for oneself : accumulate amass a great fortune. 2 : to collect into a mass : gather must select rather than simply amass details. intransitive verb. : to come together : assemble Dark clouds amassed over the city.

What is the synonym of Amass?

conglomerate, gather, mass, pile (up), stack (up)