Pronunciation: [bˈʌtɹiːˌʌp] (IPA)
Correct spelling for the English word "buttreeup" is [bˈʌtɹiːˌʌp], [bˈʌtɹiːˌʌp], [b_ˈʌ_t_ɹ_iː__ˌʌ_p] (IPA phonetic alphabet).
Correct spelling for buttreeup