slide
131slide rule — noun analog computer consisting of a handheld instrument used for rapid calculations; have been replaced by pocket calculators • Syn: ↑slipstick • Hypernyms: ↑analog computer, ↑analogue computer * * * noun : an instrument consisting in its simple …
132Slide chart — A slide chart is a hand held device, usually of paper, cardboard, or plastic, for conducting simple calculations or looking up information. A circular slide chart is sometimes referred to as a wheel chart or Volvelle.Unlike other hand held… …
