Third-person singular simple present indicative form of bumble.(verb)
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Use "bumbles" in a sentence
"Now, the little Hoosier who was looking after the interests of one of the street railroad companies had broken up enough "bumbles '" nests in his boyhood to know something about the law of shrinkages, and, as he had been in the house building business for several years, was fairly familiar with the general habits of plumbers."
"I dont think one year of the Democrats bumbles will anger people as much as the eight years of the Republican trashing of our country."
""Nah," is all I got from the indifferent, long-haired kid in skinny jeans and a hoodie, when I asked him whether he had seen the show where his 16-year-old doppelganger displays an impressive porn addiction and bumbles through a quest to "park his Chevy" in a girl's garage."