- laugh lightly in a nervous, affected, or silly manner
- a light, silly laugh.；continuous uncontrollable giggling
verb: giggle, 3rd person present: giggles, gerund or present participle: giggling, past tense: giggled, past participle: giggled
noun: giggle, plural noun: giggles
- 1. laugh lightly in a nervous, affected, or silly manner they giggled at some private joke
- 1. a light, silly laugh.
- ▪ continuous uncontrollable giggling I got a fit of the giggles