Air 1. The Fluid which we Breathe, and which surrounds the earth; the Atmosphere. It is Invisible, inodourous, Insipid,... Read More
Face 1. The exterior form or appearance of anything; that part which presents itself to the view; especially, the front or... Read More
Aerosol (Science: pharmacology) a suspension or dispersion of fine particles of a solid or liquid in a gas which can be... Read More
