Chinese words for kuai4 pinyin (pronunciation)

hui4, kuai4
can, be possible, be able to, to assemble, to meet, to gather, to see, union, group, association, to balance an account, accounting

kuai4
fast, quick, swift

kuai1, kuai4
piece, chunk, lump, (measure word for them), yuan (unit of currency), fast (of a watch), swift, rapid, happy, joyful, soon, quick, (a measure word, for cloth, cake, soap)

kuai4
chopstick