slide rule

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noun

a device for performing mathematical calculations, consisting essentially of a ruler having a sliding piece moving along it, both marked with graduated, usually logarithmic, scales: now largely replaced by the electronic calculator.

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Origin of slide rule

1655–65 for earlier sense; 1875–80 for current sense

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use slide rule in a sentence

Obviously, the first obligation of all liberal democratic governments is to enforce the rule of law.
Ayaan Hirsi Ali: Our Duty Is to Keep Charlie Hebdo Alive|Ayaan Hirsi Ali|January 8, 2015|DAILY BEAST
And so the same creeping rot of the rule of law that the administration has inflicted on immigration now bedevils our drug laws.
Obama’s Pot Policy Is Refer Madness|James Poulos|January 5, 2015|DAILY BEAST
Rule 16(c) was a proposed change in the rules at the 1976 Republican Convention.
The World’s Toughest Political Quiz|Jeff Greenfield|December 31, 2014|DAILY BEAST
The rule of law, you see, buckles, bends and sometimes crumbles under the weight of racism, sexism, and classism.
What Would Happen if I Got in White Cop’s Face?|Goldie Taylor|December 30, 2014|DAILY BEAST

His rule over the country came to an end in 1979 when the director of the KCIA shot Park and his bodyguard to death at dinner.
Propaganda, Protest, and Poisonous Vipers: The Cinema War in Korea|Rich Goldstein|December 30, 2014|DAILY BEAST
Practise gliding in the form of inflection, or slide, from one extreme of pitch to another.
Expressive Voice Culture|Jessie Eldridge Southwick
All elements of expression modify each other, so that no mere rule can cover all cases.
Expressive Voice Culture|Jessie Eldridge Southwick
As a rule, however, even in the case of extreme varieties, a careful examination of the specimen will enable it to be identified.
How to Know the Ferns|S. Leonard Bastin
He set down as the second the golden rule, “Whatsoever ye would that men should do unto you, do ye even so to them.”
The Giant of the North|R.M. Ballantyne
Hence arise factions, dissensions, and loss to their religious interests and work; and these intruders seek to rule the others.
The Philippine Islands, 1493-1898, Volume XX, 1621-1624|Various

British Dictionary definitions for slide rule

slide rule

noun obsolete

a mechanical calculating device consisting of two strips, one sliding along a central groove in the other, each strip graduated in two or more logarithmic scales of numbers, trigonometric functions, etc. It employs the same principles as logarithm tables

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

slide rule

Origin of slide rule

Words related to slide rule

How to use slide rule in a sentence

British Dictionary definitions for slide rule