secondary cataract n.
A cataract that accompanies or follows some other eye disease such as glaucoma.
A cataract occurring in the remains of the lens or capsule after a cataract extraction.
noun, Electricity. 1. storage cell. secondary cell noun 1. an electric cell that can be recharged and can therefore be used to store electrical energy in the form of chemical energy See also accumulator (sense 1) Compare primary cell
noun, Art. 1. a color, as orange, green, or violet, produced by mixing two primary colors. secondary color A color produced by mixing two additive primary colors in equal proportions. The secondary colors are cyan (a mixture of blue and green), magenta (a mixture of blue and red), and yellow (a mixture of green and […]
- Secondary colour
noun 1. a colour formed by mixing two primary colours Sometimes shortened to secondary
noun, Ecology. 1. (in the food chain) a carnivore that feeds only upon herbivores. secondary consumer See under consumer.