单词 | monopneumonian |
释义 | † monopneumonianadj.n. Zoology. Obsolete. rare. Apparently only attested in dictionaries or glossaries. A. adj. Of, relating to, or designating lungfishes of the former group Monopneumonia, comprising only the Australian lungfish Neoceratodus forsteri, which has a single lung (now placed in the order Ceratodontiformes and family Ceratodontidae). ΚΠ 1890 Cent. Dict. Monopneumonian, a., having only one lung: specifically applied to the Monopneumonia; n., a lung-fish, as Ceratodus. B. n. A fish of the former group Monopneumonia; the Australian lungfish. ΚΠ 1890 [see sense A.]. This entry has been updated (OED Third Edition, December 2002; most recently modified version published online June 2021). < adj.n.1890 |
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