Definition of calculator in English:

calculator

Syllabification: cal·cu·la·tor
Pronunciation: /ˈkalkyəˌlātər
 
/

noun

  • Something used for making mathematical calculations, in particular a small electronic device with a keyboard and a visual display.
    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 coloratura
Pronunciation: ˌkɒlərəˈtjʊərə
noun
elaborate ornamentation of a vocal melody