# calculate

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**Calculate**— Cal cu*late, v. i. [imp. & p. p. {Calculater}; p. pr. & vb. n. {Calculating}.] [L, calculatus, p. p. of calculate, fr. calculus a pebble, a stone used in reckoning; hence, a reckoning, fr. calx, calcis, a stone used in gaming, limestone. See… …2

**calculate on**— ˈcalculate on [transitive] [present tense I/you/we/they calculate on he/she/it calculate on present participle calculate on past tense calculate on …3

**calculate**— calculate, compute, estimate, reckon mean to determine something (as cost, speed, or quantity) by mathematical and especially arithmetical processes. Calculate is usually preferred when highly advanced, intricate, or elaborate processes are… …4

**calculate**— UK US /ˈkælkjəleɪt/ verb [T] ► to find an amount or number using mathematics: calculate according to/based on/on the basis of »Their pension will be calculated on the basis of their earnings and length of service. calculate that »It has been… …5

**calculate**— 1. The meaning ‘to suppose or reckon’, without any reference to working something out, is regional American in origin (19c, eg. I calculate it s pretty difficult to git edication down at Charleston) and is not standard in any variety of English.… …6

**calculate**— [kal′kyo͞o lāt΄, kal′kyəlāt΄] vt. calculated, calculating [< L calculatus, pp. of calculare, to reckon < calculus, pebble, stone used in doing arithmetic, dim. of calx, limestone: see CALCIUM] 1. to determine by using mathematics; compute 2 …7

**Calculate**— Cal cu*late, v. i. To make a calculation; to forecast consequences; to estimate; to compute. [1913 Webster] The strong passions, whether good or bad, never calculate. F. W. Robertson. [1913 Webster] …8

**calculate**— [v1] compute or estimate amount account, add, adjust, appraise, assay, cast, cipher, consider, count, determine, divide, dope out*, enumerate, figure, forecast, foretell, gauge, guess, judge, keep tabs*, measure, multiply, number, rate, reckon,… …9

**calculate**— ► VERB 1) determine mathematically. 2) (calculate on) include as an essential element in one s plans. 3) intend (an action) to have a particular effect. DERIVATIVES calculable adjective. ORIGIN Latin calculare count , from calculus small p …10

**calculate**— I verb account, appraise, ascertain mathematically, assess, average out, cast accounts, cipher, computare, compute, consider, count, design, determine, devise, enumerate, estimate, evaluate, figure, figure out, form an estimate, furnish an… …