ˈspread ˌbetting noun [uncountableU] 1. a type of betting on sports events in which someone says what they think the final score will be 差额投注,指数博彩〔一种体育博彩〕
2. a way of buying and selling shares in which someone bets money on whether shares in a particular company will go up or down in value 〔对某一公司股票的〕点差交易
—spread bet noun [countableC]