oarlop

Noun

orlop (plural orlops)

1. The platform over the hold of a ship that makes up the fourth or lowest deck, hence in full called orlop deck, especially of a warship.
   • VVhen you haue berthed or brought her [the ship] vp to the planks, vvhich are thoſe thicke timbers vvhich goeth fore and aft on each ſide, vvhereon doth lie the beames of the firſt Orlop, vvhich is the firſt floore to ſupport the plankes doth couer the Hovvle, thoſe are great croſſe timbers, that...1627, Iohn Smith [i.e., John Smith], “How to Build a Ship with the Definitions of All the Principall Names of Euery Part of her Principall Timbers, also How They are Fixed One to Another, and the...