<p><strong>Noun</strong></p><ul><li>a person or thing that equalizes.</li><li>any of various devices or appliances for equalizing strains, pressures, etc.</li><li>Electricity: an electric network of inductance, capacitance, or resistance established between two points in a given network to secure some constant relation, as even attenuation, between the two points.</li><li>Slang: a weapon, as a pistol, blackjack, or switchblade knife.</li></ul>