attrition
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Related to attrition: Attrition bias
attrition
1. Geography the grinding down of rock particles by friction during transportation by water, wind, or ice
2. Theol sorrow for sin arising from fear of damnation, esp as contrasted with contrition, which arises purely from love of God
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
attrition
[ə′trish·ən] (geology)
The act of wearing and smoothing of rock surfaces by the flow of water charged with sand and gravel, by the passage of sand drifts, or by the movement of glaciers.
(materials)
Wear caused by rubbing or friction. For metal surfaces, also known as scoring; scouring.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
attrition
A loss or weakening. Attrition often refers to a reduction of employees in an organization due to resignation, retirement and death. See attrition rate.Copyright © 1981-2019 by The Computer Language Company Inc. All Rights reserved. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher.