make a killing

earn a lot of money, earn a fortune

earn a big profit, make a bundle If you buy gold now, you'll make a killing when the price goes up.

Synonyms and related words:
be caught short, be short, bear the palm, belong, break the bank, bucket, bucketshop, capitalize on, capture, carry, carry away, carry it, carry off, carry the day, cash in on, clean up, clear, coin money, come out first, commercialize, deposit margin, finish in front, fluke, gain, gain by, gain the day, go long, gross, hit it, hit the jackpot, hit the mark, hold on, make a scoop, make money, make money by, margin up, miss the market, net, operate, overstay the market, play the market, plunge, profit, pyramid, realize, realize on, ring the bell, scalp, scoop the market, score, score a success, speculate, stag, stag the market, take a flier, take the cake, trade on margin, turn a penny, turn to account, turn to profit, turn up trumps, venture, win, win out, win the battle, win the laurels, win the palm, win the prize, win through
  

idm. ประสบความสำเร็จมาก slang. ทำกำไรมหาศาล; ประสบความสำเร็จท่วมท้น