Definition of pterylography in English:

pterylography

noun ˌtɛrɪˈlɒɡrəfi

Ornithology

The scientific description of the disposition and arrangement of the feathers of birds; a treatise on this.

Origin

Mid 19th century; earliest use found in untitled. From German Pterylographie from post-classical Latin pterylographia from pteryla + -graphia.

Definition of pterylography in US English:

pterylography

nounˌtɛrɪˈlɒɡrəfi

Ornithology

The scientific description of the disposition and arrangement of the feathers of birds; a treatise on this.

Origin

Mid 19th century; earliest use found in untitled. From German Pterylographie from post-classical Latin pterylographia from pteryla + -graphia.

单词	pterylography
释义	Definition of pterylography in English: pterylography noun ˌtɛrɪˈlɒɡrəfi Ornithology The scientific description of the disposition and arrangement of the feathers of birds; a treatise on this. Origin Mid 19th century; earliest use found in untitled. From German Pterylographie from post-classical Latin pterylographia from pteryla + -graphia. Definition of pterylography in US English: pterylography nounˌtɛrɪˈlɒɡrəfi Ornithology The scientific description of the disposition and arrangement of the feathers of birds; a treatise on this. Origin Mid 19th century; earliest use found in untitled. From German Pterylographie from post-classical Latin pterylographia from pteryla + -graphia.
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