n.
1.an architectural partition with a height and length greater than its thickness
2.an embankment built around a space for defensive purposes
3.anything that suggests a wall in structure or function or effect
4.a masonry fence (as around an estate or garden)
5.(anatomy) a layer (a lining or membrane) that encloses a structure
6.a vertical (or almost vertical) smooth rock face (as of a cave or mountain)
7.a layer of material that encloses space
8.a difficult or awkward situation wall v.
1.surround with a wall in order to fortify
Idiom of the Day
put (someone) up to (something)
to persuade or cause someone to do something
The young boy's friend put him up to cheat on the examination.
