flat back
Americannoun
-
a book spine presenting a completely flat surface.
-
a book bound with such a spine.
Etymology
Origin of flat back
First recorded in 1900–05
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.
Jumpers lead with their helmet, throw their hands back and crouch low into a tuck with a flat back for aerodynamics.
From Seattle Times ● Feb. 4, 2022
Eventually the landlord served them with an eviction notice, saying he wanted the flat back for his own use.
From BBC ● Dec. 17, 2021
Another option is to use a type of channel shaped like quarter-round molding, with a flat back and base at a right angle and a curved piece connecting the two.
From Washington Post ● Aug. 8, 2021
It’s made of memory foam, and it has a flat back.
From The Verge ● Apr. 20, 2018
It was about shoulder height to her, with a flat back.
From "Homecoming" by Cynthia Voigt
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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.