deter

[dih-tur]
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verb (used with object), de·terred, de·ter·ring.
  1. to discourage or restrain from acting or proceeding: The large dog deterred trespassers.
  2. to prevent; check; arrest: timber treated with creosote to deter rot.

Origin of deter

1570–80; < Latin dēterrēre to prevent, hinder, equivalent to dē- de- + terrēre to frighten
Related formsde·ter·ment, nounde·ter·ra·ble, adjectivede·ter·ra·bil·i·ty, nounde·ter·rer, nounun·de·ter·ra·bil·i·ty, nounun·de·ter·ra·ble, adjectiveun·de·ter·ra·bly, adverbun·de·terred, adjectiveun·de·ter·ring, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for deterring

discouraging, impeding, hampering, deterrent

Examples from the Web for deterring

Contemporary Examples of deterring

Historical Examples of deterring


British Dictionary definitions for deterring

deter

verb -ters, -terring or -terred
  1. (tr) to discourage (from acting) or prevent (from occurring), usually by instilling fear, doubt, or anxiety
Derived Formsdeterment, noun

Word Origin for deter

C16: from Latin dēterrēre, from de- + terrēre to frighten
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 deterring

deter

v.

1570s, from Latin deterrere "to frighten from, discourage from," from de- "away" (see de-) + terrere "frighten" (see terrible). Deterrent is from 1829.

Online Etymology Dictionary, © 2010 Douglas Harper