Bar″bule (�), n. [L. barbula, fr. barba beard.]
1. A very minute barb or beard. Booth.
2. (Zoöl.) One of the processes along the edges of the barbs of a feather, by which adjacent barbs interlock. See Feather.
Webster's Dictionary 1913
Bar″bule (�), n. [L. barbula, fr. barba beard.]
1. A very minute barb or beard. Booth.
2. (Zoöl.) One of the processes along the edges of the barbs of a feather, by which adjacent barbs interlock. See Feather.