a knee-slapper

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A hilarious joke, especially one that evokes loud and prolonged laughter. My uncle told me a real knee-slapper the other day! Do you want to hear it?

Name	Pronounced	Usage
Cornett	[kɔ:'net]
Natalia	nah-TAH-lyah (Polish, Italian, Spanish)	Polish, Italian, Spanish, Romanian, Georgian, Late Roman
Francesc	frən-SESK	Catalan
Wiola	VYAW-law	Polish
Reinhilde	-	German
Zion	ZIE-ahn (English)	Jewish, Biblical