Entry 1 sense Webster, 1913 Divertimento /dĭv-ẽrtˌ-əm-ĕn'-tōˌ/ · Di·ver·ti·men·to · IPA /dəˌvɝtəˈmɛntoʊ/ 01 n. A light and pleasing composition. pl. -ti ((#)) 1. A light and pleasing composition.(Mus.)