labefaction

[ lab-uh-fak-shuhn ]
/ ˌlæb əˈfæk ʃən /

noun

a shaking or weakening; overthrow or downfall.

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Origin of labefaction

1610–20; <Late Latin labefactiōn- (stem of labefactiō), equivalent to labefact(us) (past participle of labefacere to loosen) + -iōn--ion
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for labefaction

labefaction

labefactation (ˌlæbɪfækˈteɪʃən)

/ (ˌlæbɪˈfækʃən) /

noun

rare deterioration; weakening

Word Origin for labefaction

C17: from Late Latin labefactiō, from Latin labefacere shake, from lābī to fall + facere to make
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012