S: (v) 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"
S: (v) scrape, scrape up, scratch, come up (gather (money or other resources) together over time) "She had scraped together enough money for college"; "they scratched a meager living"
S: (v) lump, chunk (put together indiscriminately) "lump together all the applicants"