DÉMATER, to take out the masts of a ship.
DEMEURER, to remain, or be left, in some road, bay, or harbour.
DEMI-BARRES, the bars of an English capstern.
Demi-clef, a half-hitch on a rope, &c.
Demi-pique, a half-pike, sometimes used to oppose the boarders in a sea-fight.
Demi-pont, the half-deck. See Corps de garde.
DEMOISELLES. See Lisse de porte-haubans.
DEMONTER le gouvernail, to unhang the rudder.
DÉPARTEMENT, a marine arsenal, or dock-yard and gun-wharf; also the extent of the district and jurisdiction of an intendant of the marine.
DÉPASSER, to be ahead of one’s reckoning; to sail past or beyond the place intended, as by mistake.