color blindness
1 of 1noun/ˈkʌlər ˈblaɪndnəs/
Forms:color blindnesses
1
a condition where a person has trouble seeing certain colors or distinguishing between them
- He has color blindness and cannot tell the difference between red and green.
- Color blindness makes it hard for some people to read traffic lights.
- She found out she had color blindness after taking a vision test.
- Some forms of color blindness are inherited from family members.
- People with color blindness may use special glasses to help them see colors better.