cal·cu·la·tor 
/ˈkælkjəˌleɪtɚ/ noun
plural cal·cu·la·tors /ˈkælkjəˌleɪtɚ/ noun [count] : a small electronic device that is used for adding, subtracting, etc.
▪ a pocket calculator [=a calculator that can fit in a shirt pocket] — see picture at office
▪ a pocket calculator [=a calculator that can fit in a shirt pocket] — see picture at office
