FRAME n. 2 definitions
a structure; esp., the constructional system, whether of timber or metal, that gives to a building, vessel, etc., its model and strength; the skeleton of a structure. These are thy glorius works, Parent of good, Almighty! thine this universal frame. Milton.
FRONT n.
, a curtain connerting two half bastions. -- Front door, the door in the front wall of a building, usually the principal entrance. -- Front of fortification, the works constructed upon any one side of a polygon. Farrow. -- Front of operations, all that part of the field of operations in front of the successive posit…