· a secret store of valuables or money
Hypernym(s): store, stock, fund
· save up as for future use
Synonym(s): stash, cache, lay_away, hive_up, squirrel_away
Hypernym(s): save, lay_aside, save_up
· 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, pile_up, amass, compile
Hypernym(s): store, hive_away, lay_in, put_in, salt_away, stack_away, stash_away