major axis
Americannoun
noun
Etymology
Origin of major axis
First recorded in 1850–55
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The segment connecting the vertices is called the major axis.
From Textbooks • May 6, 2020
The widest diameter of the ellipse is called its major axis.
From Textbooks • Oct. 13, 2016
The major axis of the orbit of a planet, such as Mercury, rotates in space slightly because of various perturbations.
From Textbooks • Oct. 13, 2016
The result is to make the major axis of Mercury’s orbit rotate slowly in space because of the Sun’s gravity alone.
From Textbooks • Oct. 13, 2016
They were most rapid in Eurasia, because of its east-west major axis and its relatively modest ecological and geographical barriers.
From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.