HATCH n.
. Booby hatch, Buttery hatch, Companion hatch, etc. See under Booby, Buttery, etc. -- To batten down the hatches (Naut.), to lay tarpaulins over them, and secure them with battens. -- To be under hatches, to be confined below in a vessel; to be under arrest, or in slavery, distress, etc.
LATHE n.
the reed for separating the warp threads and beating up the weft; -- called also lay and batten. Blanchard lathe, a lathe for turning irregular forms after a given pattern, as lasts, gunstocks, and the like. -- Drill lathe, or Speed lathe, a small lathe which, from its high speed, is adapted for drilling; a hand lath…
SHEER n.
Shears See Shear. Sheer batten (Shipbuilding), a long strip of wood to guide the carpenters in following the sheer plan. -- Sheer boom, a boom slanting across a stream to direct floating logs to one side. -- Sheer hulk. See Shear hulk, under Hulk. -- Sheer plan, or Sheer draught (Shipbuilding), a projection of the l…