1. A very minute barb or beard.
2. (Science: zoology) One of the processes along the edges of the barbs of a feather, by which adjacent barbs interlock. See feather.
Origin: L. Barbula, fr. Barba beard.
You will also like...
Hormones are essential in the regulation of the activity of the various biological systems of the human body. The ineffi..
Myelin sheath is essential for a faster conductivity of signals. Know more about this feature of some neurons in the Cen..
The water cycle (also referred to as the hydrological cycle) is a system of continuous transfer of water from the air, s..
Lotic communities have conditions that are rather harsh for typical plants. Thus, the diversity of plant species in loti..
Proteins and minerals can be derived from various dietary sources. They are essential for the proper growth and developm..