A molding or metal flashing placed on the exterior topside of a door or window frame to cause water to drip beyond the outside of the frame. Dry in — To install the black roofing felt (tar paper) on the roof

(1) A member of a cornice or other horizontal exterior finish course that has a projection beyond the other parts for throwing off water. (2) A groove in the underside of a sill or drip cap to cause water to drop off on the outer edge instead of drawing back and running down the face of the building