FORMIDABLE
\fɔːmˈɪdəbə͡l], \fɔːmˈɪdəbəl], \f_ɔː_m_ˈɪ_d_ə_b_əl]\
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By William Dodge Lewis, Edgar Arthur Singer
By William Hand Browne, Samuel Stehman Haldeman
By Nuttall, P.Austin.
By Stormonth, James, Phelp, P. H.
By Thomas Sheridan