Term: dichromacy: a deficiency of color vision in which the person can match any given hue by mixing only two other wavelengths of light (as opposed to the three wavelengths needed by people with normal color vision)
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: psittacula: a genus of Psittacidae
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: driven well: a well made by driving a tube into the earth to a stratum that bears water
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: double knit: a knit fabric similar to jersey that is made with two sets of needles producing a double thickness joined by interlocking stitches
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: tarsiidae: coextensive with the genus Tarsius: tarsiers
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: console table: a small table fixed to a wall or designed to stand against a wall
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: periodic law: (chemistry) the principle that chemical properties of the elements are periodic functions of their atomic numbers
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: inhibition: (psychology) the conscious exclusion of unacceptable thoughts or desires
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: chocolate sauce: sauce made with unsweetened chocolate or cocoa and sugar and water
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: curtain ring: a circular ring for holding up a curtain
Broader: color blindness: genetic inability to distinguish differences in hue | Unrelated: soapstone: a soft heavy compact variety of talc having a soapy feel; used to make hearths and tabletops and ornaments