has been bobbing
Present perfect progressivehe/sheconjugation ofbob.

bob

US
SpanishDictionary.com Phonetic Alphabet (SPA)
International Phonetic Alphabet (IPA)
English Alphabet (ABC)
UK
SpanishDictionary.com Phonetic Alphabet (SPA)
International Phonetic Alphabet (IPA)
English Alphabet (ABC)
Learn more about pronunciation and the English alphabet.
Other Dictionaries
Explore the meaning of bob in our family of products.
Word of the Day
milkshake