
Arithmometers
UK
/əˌrɪθˈmɒmɪtəz/
US
/əˌrɪθˈmɑːmɪtərz/

Translation arithmometers into russian
arithmometer
Nounarithmometers
pl
arithmometer
arithmometers pl
The arithmometer was one of the first mechanical calculators.
Арифмометр был одним из первых механических калькуляторов.
Definitions
arithmometer
NounA mechanical calculator used for performing arithmetic operations, especially addition, subtraction, multiplication, and division.
The arithmometer was one of the first calculating machines to be commercially successful in the 19th century.