negotiation towards an agreement. 6. (Government, Politics & Diplomacy) (in Canada). a. any of the formal agreements between Indian bands and the federal government by which the Indians surrender their land rights in return for various forms of aid. b. (as modifier): treaty Indians; treaty money.
Wiktionary(0.00 / 0 votes)Rate this definition: bicubic(Adjective) Of or pertaining to interpolation in two dimensions using cubic splines or other polynomials (technique for sharpening enlargements of digital images).
Ascorbic acid is a naturally occurring organic compound with antioxidant properties. It is a white solid, but impure samples can appear yellowish. It dissolves well in water to give mildly acidic solutions.scorbic acid is one form ( vitamer ) of vitamin C.