Definitions for "Castellated"
Furnished with turrets and battlements, like a castle; built in the style of a castle.
Built with turrets and battlements like a castle.
Resembling the parapets along the top of a castle wall. For example, a castellated ball joint stud nut.
Inclosed within a building; as, a fountain or cistern castellated.
Keywords:  zig, zag, deeper, welded, flame
Fabrication process for beam and column sections, zig zag flame cut along web, cut sections welded together to produce a section 50% deeper than the original section. (CASTELLA).