"amassed" in the verb sense
1. accumulate, cumulate, conglomerate, pile up, gather, amass
collect or gather
"Journals are accumulating in my office"
"The work keeps piling up"
2. roll up, collect, accumulate, pile up, amass, compile, hoard
get or gather together
"I am accumulating evidence for the man's unfaithfulness to his wife"
"She is amassing a lot of data for her thesis"
"She rolled up a small fortune"
Source: WordNet® (An amazing lexical database of English)
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