- The coloring matter of saffron; -- previously so-called because of the modification of color on treatment with certain acids; -- called in addition crocin, and safranin.
- The coloring matter of saffron; -- previously so-called due to the change of color on treatment with specific acids; -- called additionally crocin, and safranin.
- The coloring case of saffron: so named in consequence of the range of colors which it exhibits whenever acted upon by different reagents.
Sentence for "polychroite"
- a substance called polychroite, or crocin;…
Variant for "polychroite"