deter
VerbWordNet 3.0
Verb (2)
- try to prevent; show opposition to“We should discourage this practice among our youth”Synonyms: discourage
- turn away from by persuasion“Negative campaigning will only dissuade people”Synonyms: dissuade
Webster's Dictionary (GCIDE)
Deter \De*ter"\, v. t. [imp. & p. p. Deterred; p. pr. & vb. n. Deterring.] [L. deterrere; de + terrere to frighten, terrify. See Terror.] To prevent by fear; hence, to hinder or prevent from action by fear of consequences, or difficulty, risk, etc. --Addison. [1913 Webster]
Potent enemies tempt and deter us from our duty. --Tillotson. [1913 Webster]
My own face deters me from my glass. --Prior. [1913 Webster]