a big dock by means of a basin from which the water may be emptied, utilized for building or restoring a ship below its water line.
alternate spelling of drydock.
a dock that the water can be closed or pumped out, particularly, one out of the type of a chamber having wall space and floor, usually of masonry and communicating with deep water, but having appliances for excluding it; -- utilized in making or repairing vessels. Title includes structures used for the examination, restoring, or building of vessels, as graving docks, floating docks, hydraulic docks, etc.
a sizable dock from which water can be moved away; utilized for building boats and for restoring a ship below its waterline
a big dock where water can be moved out; used for building boats or even for fixing a ship below its waterline