Dis-loy'al-ty, n.

n. [Prefix dis and loyalty, q. v.; O. Fr. desloiaulté, desleauté, now deloyauté, Pr. desleialtat, desleialtat, Sp. deslealtad, Pg. deslealdade, It. dislealtà.] Want of loyalty; lack of fidelity; violation of allegiance.