calculator
51calculator — cal·cu·la·tor || kælkjÊŠleɪtÉ™/ kjÉ™leɪtÉ™r n. small machine that makes computations; calculating machine …
52calculator n — cow n …
53calculator — noun something used for making mathematical calculations, in particular a small electronic device with a keyboard and a visual display …
54calculator — cal·cu·la·tor …
55calculator — [ˈkælkjʊˌleɪtə] noun [C] a small piece of electronic equipment that is used for doing calculations …
56calculator — cal•cu•la•tor [[t]ˈkæl kyəˌleɪ tər[/t]] n. 1) elo cmp a small, hand operated electronic or mechanical device that performs calculations 2) math. a set of tables that facilitate calculation 3) a person who calculates • Etymology: 1375–1425 …
57calculator — /ˈkælkjəleɪtə / (say kalkyuhlaytuh) noun 1. someone who calculates or computes. 2. a machine that performs mathematical operations mechanically, electro mechanically or electronically. 3. a set of tables that facilitates calculation. {Latin} …
58calculator — n. 1 a device (esp. a small electronic one) used for making mathematical calculations. 2 a person or thing that calculates. 3 a set of tables used in calculation. Etymology: ME f. L (as CALCULATE) …
59Calculator (Windows) — …
60Mechanical calculator — An old Russian mechanical calculator. A mechanical calculator is a device used to perform the basic operations of arithmetic. Mechanical calculators are comparable in size to small desktop computers and have been rendered obsolete by the advent… …
