Any of various structures in vertebrates functioning as fins, wings, or feathers; esp. a fin of a fish; a flipper of a seal or whale. Obsolete.
| 单词 | θ30483 |
| 释义 | the world > animals > animal body > general parts > body and limbs > [noun] > limb > fin or flipper (8) pinna1688 Any of various structures in vertebrates functioning as fins, wings, or feathers; esp. a fin of a fish; a flipper of a seal or whale. Obsolete. pinnule1688 Zoology. Originally: any part or organ resembling a small wing or fin, or a barb of a feather; esp. †each of the small fins behind the second… pinnula1734 Zoology. = pinnule, n. 2. pectoral fin1751 either of the paired lateral fins attached to the pectoral girdle in fishes, corresponding to the forelimbs of other vertebrates; (also) the… flipper1822 A limb used to swim with; e.g. any limb in a turtle; in a seal or walrus, esp. the fore-limb; the fore-limb of a cetacean; the wing of a penguin… flapper1836 A broad fin or flipper; the tail of a crustacean. Subcategories:— appendage serving as purpose of (1) — collectively (1) |
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