Slide Rule (Noun)
Meaning
Analog computer consisting of a handheld instrument used for rapid calculations; have been replaced by pocket calculators.
Classification
Nouns denoting man-made objects.
Examples
- The engineer used a slide rule to quickly calculate the stress on the bridge's support beams during the design phase.
- Before the widespread use of calculators, students relied on slide rules for complex math problems in science and engineering classes.
- Aviators used a specialized slide rule known as an E6B to calculate takeoff and landing distances as well as fuel consumption.
- To create a sense of nostalgia, the retired math teacher displayed his trusty slide rule on his office desk.
- Many science and engineering students still appreciate the art of using a slide rule as an alternative to electronic calculators.