ACHROMATIN
A*chro"ma*tin, n. (Biol.)
Defn: Tissue which is not stained by fluid dyes. W. Flemming.
ACHROMATISM
A*chro"ma*tism, n. Etym: [Cf. F. achromatisme.]
Defn: The state or quality of being achromatic; as, the achromatism of a lens; achromaticity. Nichol.
ACHROMATIZATION
A*chro`ma*ti*za"tion, n. Etym: [Cf. F. achromatisation.]
Defn: The act or process of achromatizing.
ACHROMATIZE
A*chro"ma*tize, v. t. [imp. & p. p. Achromatized; p. pr. & vb. n.
Achromatizing.] Etym: [Gr.
Defn: To deprive of color; to make achromatic.
ACHROMATOPSY
A*chro"ma*top"sy, n. Etym: [Gr.
Defn: Color blindness; inability to distinguish colors; Daltonism.