ka-chingEnglishOxford Dictionary of Englishka-ching /kəˈtʃɪŋ / (also ker-ching) ▸ noun used to represent the sound of a cash register, especially with reference to making money: the highlight will be a month-long gig at a casino in the US Virgin Islands—ka-ching!. – ORIGIN imitative; compare with ching.
EnglishOxford Dictionary of EnglishEnglishOxford Dictionary of English
