- to prevent the presence, existence, or occurrence of; make impossible: The insufficiency of the evidence precludes a conviction.
- to exclude or debar from something: His physical disability precludes an athletic career for him.
Origin of preclude
SynonymsSee more synonyms for on Thesaurus.com
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for preclusive
True morality is hostile to that prudence only, which is preclusive of true morality.Aids to Reflection
Samuel Taylor Coleridge
- to exclude or debar
- to make impossible, esp beforehand
C17: from Latin praeclūdere to shut up, from prae in front, before + claudere to close
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
Word Origin and History for preclusive
Online Etymology Dictionary, © 2010 Douglas Harper