<p><strong>Noun:</strong></p><ul><li>a person or thing that enforces.</li><li>the member of a group, especially of a gang, charged with keeping dissident members obedient.</li><li>a person, especially a public official, who enforces laws, regulations, rules, or the like.</li><li>Also called policeman.</li><li>Ice Hockey: a physically intimidating or willingly belligerent player who is counted on to retaliate when rough tactics are used by the opposing team.</li></ul>