1. Rare form of dichromacy characterized by a lowered sensitivity to blue light resulting in an inability to distinguish blue and yellow
   - blue-blindness

Derived forms: tritanopias

See also: tritanopic

Type of: yellow-blue color blindness [US], yellow-blue colour blindness [Brit, Cdn], yellow-blue dichromacy

Encyclopedia: Tritanopia

• smoky
• smoky quartz
• smolder
• smoldering
• smolderingly
• Smolensk
• Smollett
• smolt
• smooch
• smooching
• smooth
• smooth alder
• smooth aster
• smooth bark kauri
• smooth crabgrass
• smooth darling pea
• smooth dogfish
• smooth earthball
• smooth green snake
• smooth hammerhead
• smooth lip fern
• smooth muscle
• smooth muscle cell
• smooth out
• smooth over