<p><strong>Noun</strong></p><ul><li>A position of works, troops, etc., making them subject to a sweeping fire from along the length of a line of troops, a trench, a battery, etc.</li><li>The fire thus directed.</li><li>An axial arrangement of doorways connecting a suite of rooms with a vista down the whole length of the suite.</li><li>An axial arrangement of mirrors on opposite sides of a room so as to give an effect of an infinitely long vista.</li></ul><p><strong>Verb</strong></p><ul><li>Military: to attack with an enfilade.</li></ul>