PETRO-SPHENOIDAL

\pˈɛtɹə͡ʊsfˈɛnɔ͡ɪdə͡l], \pˈɛtɹə‍ʊsfˈɛnɔ‍ɪdə‍l], \p_ˈɛ_t_ɹ_əʊ_s_f_ˈɛ_n_ɔɪ_d_əl]\
Sort: Oldest first
 
1846 - Medical lexicon: a dictionary of medical science
By Robley Dunglison