clapalong

noun

noun

Etymology From clap + along; compare singalong.

Rare A musical performance which the audience is encouraged to accompany by clapping the hands.

He cued clapalongs, singalongs and synchronized arm movements.2007 July 2, Jon Pareles, “Everyone Join In: Sing, Clap and Hug”, in New York Times:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.