protanomaly noun.
[prǝʊtǝ'nɒm(ǝ)li] M20.[from PROTO- (red being regarded as the 1st component of colour vision) + ANOMALY.]Ophthalmology. Anomalous trichromatism involving reduced sensitivity to red; partial protanopia. Cf.
DEUTERANOMALY.
■ protanomalous adjective of, pertaining to, or exhibiting protanomaly
E20. [TahlilGaran] English Dictionary ▲