Scherzando
/ˌskertˈsændəʊ/
Definition 1 of 1
Pro Tip 1/3Music Exclusive
Used primarily in music terminology, not in casual conversation. 
Her piano solo was marked scherzando.
Pro Tip 2/3Mood Lightener
Indicates a shift to a lighter, more playful part of a musical piece. 
The violinist took the scherzando passage with a smile.
Pro Tip 3/3Not Always Funny
Even though it means 'jokingly,' the music might not make you laugh, but it's less serious. 
The flutes entered with a scherzando melody, playfully bouncing the theme around.