Pronunciation: [ˈɛnmˈʌstəd] (IPA)
Correct spelling for the English word "NMUSTARD" is [ˈɛnmˈʌstəd], [ˈɛnmˈʌstəd], [ˈɛ_n_m_ˈʌ_s_t_ə_d] (IPA phonetic alphabet).
Correct spelling for NMUSTARD