PROPULSORY
\pɹəpˈʌlsəɹˌi], \pɹəpˈʌlsəɹˌi], \p_ɹ_ə_p_ˈʌ_l_s_ə_ɹ_ˌi]\
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By James Champlin Fernald
By Nuttall, P.Austin.
Word of the day
dromaeognathae
- Prof. Huxley's classification a sub-order Carinatae (birds having sternum with keel), including but one family, Tinamidae tinamous. In this suborder the bones of upper jaw or skull are like what they struthious swift-footed birds, as ostrich.