Deterrent

medium

dih-TUR-unt

noun

Definition

something that discourages or prevents an action

Examples

Steep fines proved an effective deterrent to illegal dumping.
The harsh climate served as a natural deterrent to would-be settlers.

Synonyms

disincentiveimpedimentdiscouragementhindrance

Antonyms

incentiveencouragementstimulusinducement

Categories

GRE Tip

Deterrent is a medium-difficulty GRE word. On the GRE, you might see it paired with synonyms like "disincentive" or "impediment" in Sentence Equivalence questions. Look for contrast clues (however, despite, although) that signal the opposite meaning. Words like "incentive".

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