MOTHER-OF-COAL

\mˈʌðəɹɒvkˈə͡ʊl], \mˈʌðəɹɒvkˈə‍ʊl], \m_ˈʌ_ð_ə_ɹ_ɒ_v_k_ˈəʊ_l]\

Definitions of MOTHER-OF-COAL