1.Definition: (chess) the piece that can move any number of unoccupied squares in a direction parallel to the sides of the chessboard

Related Noun(s):rook

Category: Objects

2.Definition: a large and stately mansion

Related Noun(s):palace

Category: Objects

3.Definition: a large building formerly occupied by a ruler and fortified against attack

Category: Objects

4.Definition: interchanging the positions of the king and a rook

Category: General