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Verb: giggle  gi-gul
  1. Laugh nervously
    "The girls giggled when the rock star came into the classroom";
    - titter
Noun: giggle  gi-gul
  1. A foolish or nervous laugh

Derived forms: giggled, giggles, giggling

Type of: express joy, express mirth, laugh, laughter

Encyclopedia: Giggle, Giggle, Quack