ABSORBENT a. 4 definitions
Absorbing; swallowing; absorptive. Absorbent ground (Paint.), a ground prepared for a picture, chiefly with distemper, or water colors, by which the oil is absorbed, and a brilliancy is imparted to the colors.
REABSORB v.
To absorb again; to draw in, or imbibe, again what has been effused, extravasated, or thrown off; to swallow up again; as, to reabsorb chyle, lymph, etc.; -- used esp. of fluids.
ACHROMATIC a.
Uncolored; not absorbing color from a fluid; -- said of tissue. Achromatic lens (Opt.), a lens composed usually of two separate lenses, a convex and concave, of substances having different refractive and dispersive powers, as crown and flint glass, with the curvatures so adjusted that the chromatic aberration produced…