· collect or gather; "Journals are accumulating in my office"; "The work keeps piling up"
Synonym(s): accumulate, cumulate, conglomerate, gather, amass
Hypernym(s): increase
· arrange into piles or stacks; "She piled up her books in my living room"
Hypernym(s): gather, garner, collect, pull_together
· 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"
Synonym(s): roll_up, collect, accumulate, amass, compile, hoard
Hypernym(s): store, hive_away, lay_in, put_in, salt_away, stack_away, stash_away