All pocket calculator synonyms
pock·et cal·cu·la·tor
P p noun pocket calculator
- abaci — a device for making arithmetic calculations, consisting of a frame set with rods on which balls or beads are moved.
- abacus — An abacus is a frame used for counting. It has rods with sliding beads on them.
- adding machine — a mechanical device, operated manually or electrically, for adding and often subtracting, multiplying, and dividing