1º_ Participle of the verb to breading . 2º_ As an adjective it is said of the food that is battered in breadcrumbs or surrounded by breads like a sandwich. See empanada . 3º_ By the previous one, and associated in some way with sandwiching, it is a room surrounded by others, which has no windows. 4º_ Also by the second meaning, but this time in allusion to the batter, it is said of the body that has sand stuck when getting up from the beach. 5º_ In Spain it is synonymous with distracted, confused, surely of the expression "mental empanada".