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单词 platycrinid
释义

Definition of platycrinid in English:

platycrinid

noun ˌplatɪˈkrɪnɪdˌplatɪˈkrʌɪnɪd
rare
  • An extinct crinoid of the Palaeozoic family Platycrinidae (or Platycrinitidae), typically having broad, flattened radial and basal plates.

adjective ˌplatɪˈkrɪnɪdˌplatɪˈkrʌɪnɪd
rare
  • Of or relating to the family Platycrinidae (or Platycrinitidae).

Origin

Late 19th century; earliest use found in Isaac Funk (1839–1912), publisher and reformer. From scientific Latin Platycrinidae, family name from Platycrinus, genus name + -idae.

Definition of platycrinid in US English:

platycrinid

noun
rare
  • An extinct crinoid of the Palaeozoic family Platycrinidae (or Platycrinitidae), typically having broad, flattened radial and basal plates.

adjective
rare
  • Of or relating to the family Platycrinidae (or Platycrinitidae).

Origin

Late 19th century; earliest use found in Isaac Funk (1839–1912), publisher and reformer. From scientific Latin Platycrinidae, family name from Platycrinus, genus name + -idae.

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更新时间:2024/10/19 16:29:49