Definition of spumoni in English:
 spumoni
(also spumone)
noun spuːˈməʊnispo͝oˈmōnē
mass nounNorth American A kind of ice-cream dessert with different colours and flavours in layers.
〈北美〉意大利式千层冰淇淋(一种甜点,颜色和口味因层而异)
Example sentencesExamples
-  You'll find much more than just cannoli and spumoni coming out of Fabrizio Collica's pastry kitchen.
 -  At an Italian restaurant one night, he orders spumoni for dessert.
 -  The company's signature dessert is spumoni, a premium gelato designed to be sliced, rather than scooped, so that every serving contains each flavor, along with the appropriate amount of fruit, nuts and whipped cream.
 -  I asked André where he wanted to go and Mildred responded that she would like to get some Italian spumoni.
 -  Round out the menu with toasted garlic bread, plenty of Parmesan cheese and easygoing red wine, and a simple layered ice cream terrine with spumoni flavors, and you have a homey dinner that's perfect for a crisp fall evening.
 
Origin
From Italian spumone, from spuma 'foam'.