柯林斯詞典loan shark (loan sharks) 1. N-COUNT If you describe someone as a loan shark, you disapprove of them because they lend money to people and charge them very high rates of interest on the loan. 放高利貸者[非正式] 返回 loan shark劍橋詞典a person who charges very large amounts of money for lending money to someone 放高利貸者 返回 loan shark