limber hole
noun Nautical.
any of a series of holes pierced through a frame or floor to allow the passage of accumulated moisture.
Origin of limber hole
First recorded in 1620–30
Words nearby limber hole
limb-girdle muscular dystrophy,
limba,
limbate,
limbed,
limber,
limber hole,
limber pine,
limber up,
limberneck,
limbic,
limbic system