yo·del1 /ˈjəʊdl $ ˈjoʊdl/ verb (yodelled, yodelling British EnglishBrE, yodeled, yodeling American EnglishAmE) [intransitiveI, transitiveT]APM to sing while changing between your natural voice and a very high voice, traditionally done in the mountains of countries such as Switzerland and Austria 用约德尔调唱(歌)〔瑞士、奥地利等国山区居民用真假嗓音互换的唱法〕 —yodeller noun [countableC]