embattled

1. (architecture) Of a fortress or other building, a wall, etc.: having battlements or crenellations; battlemented, crenellated.Examples: "The lofty towers of the Castle overhang the western approach to the Bridge, and the line passes into Conway through an opening pierced in the embattled wall, which entirely surrounds the town. These fortifications are in good preservation, and rank among the most perfect examples of the strongholds of the thirteenth century."

2. (by extension, heraldry) Having an upper edge or outline of alternating square indentations and extensions like battlements, unless the embattled item is a pale, cross or saltire, in which case it has the crenelations on all sides.Examples: "Argent, a Feſs embattled and tvvo Eſtoils in Chief, Sable, is born by the Name of Tvvyne, and vvas atteſted to belong (and vvas confirm'd) to Tvvyne of Preſton in the County of Lancaſter, Eſquire, […]"; "All theſe bearings have different Epithets, ſerving either to expreſs their Poſition, Diſpoſition, or Make, viz. […] Tovvers covered, embattled, &c. […]"; "There are but three irregular lines mentioned in Glover's Roll, viz: 1. Undée (ondée) or wavy, 2. Engrailed, and 3. Indented or Dancettée. Later heralds have added three more: Invecked (the exact converse of Engrailed), Nebulée, and Embattled."Synonyms: crénelébroadly