Definition of rump-bone in English:

rump-bone

noun ˈrʌmpbəʊn

Zoology rare

Any of various bones of the rump or hindquarters, specifically (a) a bone at the base of the spine; the coccyx, sacrum, or (in birds) the pygostyle.

Early 17th century; earliest use found in Helkiah Crooke (1576–1648), physician and anatomist. From rump + bone.

nounˈrʌmpbəʊn

Zoology rare

Any of various bones of the rump or hindquarters, specifically (a) a bone at the base of the spine; the coccyx, sacrum, or (in birds) the pygostyle.

Early 17th century; earliest use found in Helkiah Crooke (1576–1648), physician and anatomist. From rump + bone.

词汇	rump-bone
释义	Definition of rump-bone in English: rump-bone noun ˈrʌmpbəʊn Zoology rare Any of various bones of the rump or hindquarters, specifically (a) a bone at the base of the spine; the coccyx, sacrum, or (in birds) the pygostyle. Origin Early 17th century; earliest use found in Helkiah Crooke (1576–1648), physician and anatomist. From rump + bone. Definition of rump-bone in US English: rump-bone nounˈrʌmpbəʊn Zoology rare Any of various bones of the rump or hindquarters, specifically (a) a bone at the base of the spine; the coccyx, sacrum, or (in birds) the pygostyle. Origin Early 17th century; earliest use found in Helkiah Crooke (1576–1648), physician and anatomist. From rump + bone.
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