Definition of contour feather in English:

contour feather

Line breaks: con|tour fea¦ther

noun

Any of the mainly small feathers which form the outline of an adult bird’s plumage.
More example sentences
  • A set of avian feathers have even been found, including a superb fragment of a contour feather.
  • They often share a follicle with a contour feather.
  • The insulation theory is based on the conclusion that primitive feathers were a type of contour feather.

Definition of contour feather in:

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Word of the day anomalous
Pronunciation: əˈnɒm(ə)ləs
adjective
deviating from what is standard, normal, or expected