Definition of portcullised:
(n) :
A gate in the form of a grating which is lowered into place at the gateway of a castle, a fort, etc.
(v) :
(usually passive) To obstruct with, or as with, a portcullis; to shut; to bar.
(n) :
(historical) An old English coin from the reign of Elizabeth I, minted for the use of the East India Company, and bearing the picture of a portcullis on the reverse.