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.
Instead of her favoured flat back four, England set up with a back three - and it worked almost instantly.
From BBC • Aug. 2, 2023
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
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
You have to get a neck pillow with a flat back so it lies flat against your seat on the plane.
From The Verge • Apr. 20, 2018
Every time they passed Seabiscuit’s stall, the horse lunged at them, mouth wide open, ears flat back, eyes in a sinister pinch, and he meant business.
From "Seabiscuit: An American Legend" by Laura Hillenbrand
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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.