verb Download 🔗Share To act in an inept, clumsy or inexpert manner; to make mistakes. Examples : "Spiders build webs and wait for insects to bumble into them." action character Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To boom, as a bittern; to buzz, as a fly. Examples : "The large bumblebee bumbled lazily around the flower garden, its buzzing a low drone on the warm afternoon. " animal sound nature Chat with AIVocabulary GamePractice Reading