the muscles of the abdomen
an architectural partition with a height and length greater than its thickness; used to divide or enclose an area or to support another structure
anything that suggests a wall in structure or function or effect
(anatomy) a layer (a lining or membrane) that encloses a structure
a difficult or awkward situation
a vertical (or almost vertical) smooth rock face (as of a cave or mountain)
a masonry fence (as around an estate or garden)
surround with a wall in order to fortify
