Search Result for "chroma": 
Wordnet 3.0

NOUN (1)

1. chromatic purity: freedom from dilution with white and hence vivid in hue;
[syn: saturation, chroma, intensity, vividness]



WordNet (r) 3.0 (2006):

chroma
    n 1: chromatic purity: freedom from dilution with white and
         hence vivid in hue [syn: saturation, chroma,
         intensity, vividness]