Definition of Silly

acting ridiculous or childish

Examples of Silly in a sentence

While watching the silly cartoon on television with the roadrunner chasing Bugs Bunny, the kindergartners laughed.  🔊

After reading the silly poem to the class about bumbling clowns, giggles could be heard across the hallway in the other classrooms.  🔊

Passersby smiled as the young child who was making silly faces in the window of the train at them as they walked by.  🔊

A silly clown showed up at the party doing a comedy routine in front of the children so they would be fully entertained.  🔊

Since the young student wanted the class to think he was funny, he would constantly act silly by jumping around and making funny noises.  🔊

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