DICT.TW Dictionary Taiwan

 Ra·dix n.; pl. L. Radices E. Radixes
 1. Philol. A primitive word, from which spring other words; a radical; a root; an etymon.
 2. Math. (a) A number or quantity which is arbitrarily made the fundamental number of any system; a base. Thus, 10 is the radix, or base, of the common system of logarithms, and also of the decimal system of numeration. (b) Alg. A finite expression, from which a series is derived. [R.]
 3. Bot. The root of a plant.
 ◄ ►