a clock mounted on a wall
a timepiece that shows the time of day
measure the time or duration of an event or action or the person who performs an action in a certain period of time
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
a difficult or awkward situation
a vertical (or almost vertical) smooth rock face (as of a cave or mountain)
a layer of material that encloses space
a masonry fence (as around an estate or garden)
