Definition of calculator in English:

calculator

Line breaks: cal¦cu|la¦tor
Pronunciation: /ˈkalkjʊleɪtə
 
/

noun

Something used for making mathematical calculations, in particular a small electronic device with a keyboard and a visual display: a pocket calculator
More example sentences
  • In those days, mainframe computers were coming into usage and electronic calculators were also just appearing.
  • Remember, he invented the pocket calculator and revolutionised personal computing.
  • This is true of virtually all non-PC electronics devices, from calculators to hi-fi systems to most mobile phones.

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Word of the day conspicuous
Pronunciation: kənˈspɪkjʊəs
adjective
clearly visible