barbule

[US]/ˈbɑːrˌbuːl/
[UK]/ˈbɑːrˌbjuːl/

Translation

n.a small bristle or branch of a feather, especially the one near the tip.; a sensory bristle on fish.
Word Forms
Pluralbarbules

Phrases & Collocations

barbule arrangement

barbule attachment mechanism

Example Sentences

the bird's feathers have tiny barbules that help trap air.

barbules are essential for the insulation properties of bird feathers.

scientists study barbules to understand feather structure better.

each barbule interlocks with others to create a waterproof barrier.

the intricate design of barbules aids in flight efficiency.

barbules can be found on the wings of many bird species.

understanding barbules can help in the design of synthetic materials.

some researchers are exploring the role of barbules in coloration.

the flexibility of barbules contributes to the overall strength of feathers.

barbules play a critical role in the aerodynamic properties of birds.

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