What is another word for extended laugh?
Pronunciation: [ɛkstˈɛndɪd lˈaf] (IPA) 
There are several synonyms for the phrase "extended laugh." This term refers to a prolonged, hearty laugh that may last longer than usual. A few synonyms for extended laugh include guffaw, chuckle, belly laugh, cackle, and chortle. A guffaw is a loud burst of laughter, often accompanied by a snorting sound. A chuckle is a softer laugh, usually more subdued than a guffaw. A belly laugh is a deep, sustained laugh that comes from the diaphragm. A cackle is a high-pitched, shrill laugh that often sounds sinister. A chortle is a mix between a chuckle and a snort, typically expressing amusement or joy.
