D defs.my
Entry 1 sense Webster, 1913

Orlop

· Or·lop · IPA
01 n. The lowest deck of a vessel, esp. of a ship of war, consisting of a platform laid over the beams in the hold, on which the cables are coiled.
  1. 1.
    The lowest deck of a vessel, esp. of a ship of war, consisting of a platform laid over the beams in the hold, on which the cables are coiled.(Naut.)