Synonym: calculating machine, computer, estimator, figurer, reckoner. Similar words: calculate, calculation, miscalculate, speculator, ejaculatory, circulatory system, regulator, insulator. Meaning: ['kælkjʊleɪtə/-kjəleɪtər] 
n. 1. a small machine that is used for mathematical calculations 2. an expert at calculation (or at operating calculating machines).
n. 1. a small machine that is used for mathematical calculations 2. an expert at calculation (or at operating calculating machines). 
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(31) Please don't switch off at the mention of maths, if you can use a calculator, you an do this.
(32) Out comes my pocket calculator to work out if I have an exact number of repeats.
(33) They are not activities which can be accomplished with a slide rule or computer or calculator.
(34) They were adding, multiplying and dividing, mentally, on paper and with a calculator.
(35) Instead they have calculated benefits using a calculator and storing files in manila folders.
(36) It occupied an entire building and was similar in capacity to the programmable pocket calculator that one now buys at the stationers.
(37) This calculator can display only nine digits at a time.
(38) Norm Kleinebriel, owner, sits at the end of the long bar smoking a cigarette and punching a calculator.
(39) It may or may not be a disadvantage to use word processors with an in-built calculator feature!
(40) He was saving his pocket money to buy a calculator.
(41) They can also buy equipment such as a typewriter or calculator.
(42) He used a small mechanical calculator to solve each problem, a laborious process later rapidly accomplished by computer.
(43) Accessories include a diary, an appointments schedule, calculator, calendar, to do list and a reminder facility.
(44) A photocopier, fax machine, theodolite level and calculator were taken.
(45) Be able to select from the calculator display the number of figures which is appropriate to the context of the calculation.
(46) Multiply the length by 2.7 using a pocket calculator and that gives the number of needles to use for seaming.
(47) However, 11 different modes of assessment were noted, including mental, practical, calculator(sentencedict.com), project and investigative work.
(48) I sit at the desk with my calculator and figure the odds.
(49) Sir Clive, 51, also invented the pocket calculator, home computer and the digital watch.
(50) The appeal has been shamelessly to the pocket calculator, not the heart; to the purse, not to pride.
(51) In a typical real-world application, a calculator or a computer program would be used to do the actual calculations.
(52) But instead of sitting down with pencil and calculator, Reville bought tax-preparation software for her home computer.
(53) With the program running full screen some students had difficulty finding the Windows calculator.
(54) Appreciate the need for careful ordering of operations when using a calculator.
(55) When he had gone,(sentence dictionary) she found her calculator and slipped it into her bag.
(56) Sam lifted the lid of his desk and took out a calculator.
(57) A box the size of a calculator, mounted on the staff, measures the angle and distance from source.
(58) A schoolboy across from me fussed about with a calculator.
(59) The task of converting less familiar fractions to decimals with the aid of a calculator was also given to pupils.
(60) It is also a handy desk calculator.
More similar words: calculate, calculation, miscalculate, speculator, ejaculatory, circulatory system, regulator, insulator, ambulatory, regulatory, escalator, perambulator, speculate, inoculate, ejaculate, circulate, articulate, reticulate, emasculate, immaculate, speculation, gesticulate, circulation, dilatory, inarticulate, percolator, matriculation, gesticulation, legislator, consolatory.