- Any of the large primary or secondary feathers in a bird’s wing, supporting it in flight. Also called remex.More example sentences
- Even though there is a basic similarity with a flight feather, the peacock tail feather has an unusual barbule structure.
- In addition, a small clipping was taken from a secondary flight feather for stable-hydrogen isotope analysis.
- This is not a simple question because the primitive stage in feather evolution could have been most similar to a flight feather, or to a down feather, or to a contour feather with or without an aftershaft.
More definitions of flight featherDefinition of flight feather in:
- The US English dictionary