单词 | ostrean |
释义 | † ostreanadj. Obsolete. rare. Of or relating to oysters; = ostreal adj. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > class Pelecypoda or Conchifera > [adjective] > of or relating to oyster ostraceous1822 ostrean1838 oysterian1838 ostreal1847 ostracine1890 1838 New Monthly Mag. 53 546 Forms of ostrean happiness. 1838 New Monthly Mag. 53 553 By the sudden opening and closing of their valves..the ostrean tribes possess the means of locomotion. 1890 Mem. Boston Soc. Nat. Hist. 4 389 The ostrean form of shell. 1891 Amer. Naturalist 25 20 The ostrean form is the base of a series. This entry has been updated (OED Third Edition, September 2004; most recently modified version published online December 2019). < adj.1838 |
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