Castle :: Castle (n.) A fortified residence, especially that of a prince or nobleman; a fortress..
Castle :: Castle (n.) Any strong, imposing, and stately mansion..
Castle :: Castle (n.) A small tower, as on a ship, or an elephant's back..
Castle :: Castle (n.) A piece, made to represent a castle, used in the game of chess; a rook..
Castle :: Castle (v. i.) To move the castle to the square next to king, and then the king around the castle to the square next beyond it, for the purpose of covering the king..
Castle-guard :: Castle-guard (n.) The guard or defense of a castle.
Castle-guard :: Castle-guard (n.) A tax or imposition an a dwelling within a certain distance of a castle, for the purpose of maintaining watch and ward in it; castle-ward..
Castle-guard :: Castle-guard (n.) A feudal tenure, obliging the tenant to perform service within the realm, without limitation of time..
Castlebuilder :: Castlebuilder (n.) Fig.: one who builds castles in the air or forms visionary schemes.