rational operation
noun
any of the mathematical operations of addition, subtraction, multiplication, and division.
Origin of rational operation
1First recorded in 1900–05
Words Nearby rational operation
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use rational operation in a sentence
Chassaignac says "the only really rational operation for the opening of the air passages by the surgeon is tracheotomy."
A Manual of the Operations of Surgery | Joseph Bell
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