overarm
adjective🔊/ˈəʊvərɑːm/
🔊/ˈəʊvərɑːrm/
(especially British English) (also overhand especially in North American English)
an overarm throw of a ball is done by moving your arm backwards then lifting it high above your shoulder compare underarm (2)肩上投球(投球时举手过肩)