Amphichromatic — (or amphichroic) substances give one colour on reaction with an acid and another colour on reaction with a base. All acid base indicators are amphichromatic in nature.References*Penguin Science Dictionary 1994, Penguin Books … Wikipedia
amphichromatic — a. producing two colours. ♦ amphichrome, n. such a plant. ♦ amphichrom, n … Dictionary of difficult words
amphichroic — /am fi kroh ik/, adj. Chem. giving either of two colors, one with acids and one with alkalis. Also, amphichromatic /am fi kroh mat ik, kreuh /. [1875 80; AMPHI + CHROIC] * * * … Universalium
amphichroic — SYN: amphichromatic. * * * am·phi·chro·ic (am″fĭ kroґik) [amphi + Gr. chrōma color] exhibiting two colors; affecting both red and blue litmus … Medical dictionary
amphichroic — /am fi kroh ik/, adj. Chem. giving either of two colors, one with acids and one with alkalis. Also, amphichromatic /am fi kroh mat ik, kreuh /. [1875 80; AMPHI + CHROIC] … Useful english dictionary