yodel
 oxford
 views  updated May 18 2018yo·del  / ˈyōdl/ • v. (-deled , -del·ing ;  Brit.  -delled, -del·ling) [intr.] practice a form of singing or calling marked by rapid alternation between the normal voice and falsetto.• n. a song, melody, or call delivered in such a way.DERIVATIVES: yo·del·er n.
 The Oxford Pocket Dictionary of Current English 
   yodel
 oxford
 views  updated May 18 2018yodel. Eng. spelling of 
jodel. See 
jodelling.
  The Concise Oxford Dictionary of Music MICHAEL KENNEDY and JOYCE BOURNE
   yodel
 oxford
 views  updated Jun 08 2018yodel sing with mixture of falsetto like Swiss and Tyrolese mountain-dwellers. XIX. — G. 
jodeln (prop.) utter the syll. 
jo.
  The Concise Oxford Dictionary of English Etymology T. F. HOAD