noun🔗ShareA coin used in the early history of Prince Edward Island and New South Wales, made by punching the middle out of a Spanish dollar; the punched-out middle part was used as a smaller coin called a dump."The museum displayed a rare holey dollar and its accompanying "dump," explaining how this unusual currency was created due to a coin shortage in early Australia. "historyeconomyfinancecommercematerialChat with AIVocabulary GamePractice Reading