| Calculate 1. (v. i.) To ascertain or determine by mathematical processes, usually by the ordinary rules of arithmetic; to reckon up; to estimate; to compute. 2. (v. i.) To ascertain or predict by mathematical or astrological computations the time, circumstances, or other conditions of; to forecast or compute the character or consequences of; as, to calculate or cast one's nativity. 3. (v. i.) To adjust for purpose; to adapt by forethought or calculation; to fit or prepare by the adaptation of means to an end; as, to calculate a system of laws for the government and protection of a free people. 4. (v. i.) To plan; to expect; to think. 5. (v. i.) To make a calculation; to forecast consequences; to estimate; to compute. Thesaurus Entries add, add up, algebraize, appraise, appreciate, arrange, ascertain, assay, assess, bank on, build on, calibrate, caliper, cast, check a parameter, cipher, compute, concert, consider, contrive, count, count on, cut out, depend, design, determine, devise, dial, discover, divide, dope out, estimate, evaluate, extract roots, fathom, figure, figure in, figure out, forecast, forethink, frame, gauge, graduate, intend, lay plans, lot, make a projection, make arrangements, measure, mensurate, mete, meter, methodize, multiply, organize, pace, plan, plan ahead, plot, plumb, prearrange, premeditate, preresolve, price, prize, probe, program, project, quantify, quantize, rate, rationalize, reckon, reckon on, schedule, schematize, scheme, score, set up, shape, size, size up, sound, span, step, study, subtract, survey, systematize, take a reading, take account of, tally, triangulate, trust in, valuate, value, weigh, work out, work out beforehand, work up |