Pronunciation: [sˈɛkbʌmɡbə] (IPA)
Correct spelling for the English word "SECBUMGBR" is [sˈɛkbʌmɡbə], [sˈɛkbʌmɡbə], [s_ˈɛ_k_b_ʌ_m_ɡ_b_ə] (IPA phonetic alphabet).