Table of Contents > Health Dictionary > Light


1. That portion of electromagnetic radiation (390–770 nm) to which the retina is sensitive (wavelength range, 380–780 nm). 2. Describing a solid element, having a low density. 3. Having a subnormal mass.
Healthy Living Marketplace
Wakunaga of America
Now Food
Renew Life
Jarrow Formulas
Bob's Red Mill
Bakery on Main