ALL meanings of pocket calculator
pock·et cal·cu·la·tor
P p - noun Technical meaning of pocket calculator (computer) A small battery-powered digital electronic device for performing simple arithmetic operations on data input on a keypad and outputting the result (usually a single number) to a simple LCD or other display. The most sophisticated programmable calculators are really pocket computers which are limited to handling numerical data only. 1
- noun pocket calculator an electronic calculator small enough to be carried on one's person. 1
- noun pocket calculator a small electronic device for performing mathematical calculations 0