1. Dichromacy characterized by lowered sensitivity to long wavelengths of light resulting in an inability to distinguish red and purplish blue
   - protanopia

See also: red-blind

Type of: red-green color blindness [US], red-green colour blindness [Brit, Cdn], red-green dichromacy

• bean
• bean aphid
• bean beetle
• bean blight
• bean caper
• bean counter
• bean curd
• bean dip
• bean plant
• bean sprout
• bean tostada
• bean tree
• bean trefoil
• bean weevil
• bean-caper family
• bean-shaped
• beanbag
• beanball
• beaner
• beanery
• beanfeast
• beanie
• beano
• beanpole
• beanstalk