Pronunciation: [nˈɒndˌiːbiː] (IPA)
Correct spelling for the English word "NONDB" is [nˈɒndˌiːbiː], [nˈɒndˌiːbiː], [n_ˈɒ_n_d_ˌiː_b_iː] (IPA phonetic alphabet).
Correct spelling for NONDB