A hatchway on a submarine.
hatchway definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
- a covered opening in a ship's deck, through which cargo can be lowered or entrance made to a lower deck
- a similar opening in the floor or roof of a building
hatchway definition by American Heritage Dictionary
- A passage or an opening leading to a hold, compartment, or cellar.
- A ladder or stairway within a hatchway.