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angle of slide

American  

noun

Geology.

  1. the minimum slope, measured in degrees from the horizontal, at which loose solid material will start to slide or flow.

Etymology

Origin of angle of slide

First recorded in 1930–35

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.

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