accordion /əˈkoɚdijən/ noun plural accordions
plural accordions
Learner's definition of ACCORDION
[count]
: a musical instrument that is shaped like a box and that is held in your hands and played by pulling its sides apart and then pushing them together while pressing buttons and keys手风琴
— accordionist
/əˈkoɚdijənɪst/ noun, plural accordionists [count] 