To giggle is defined as to laugh in a silly or twinkly way.
(verb)When you give a silly little laugh, this is an example of a time when you giggle.
The definition of a giggle is a silly laugh.
(noun)A silly or nervous little laugh is an example of a giggle.
See giggle in Webster's New World College Dictionary
See giggle in American Heritage Dictionary 4
verb gig·gled, gig·gling, gig·gles verb, intransitive
Origin:
Origin: Of imitative origin
.Related Forms:
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