wall vs Wailing Wall

wall and Wailing Wall both are nouns.

Word	Noun	Adjective	Verb	Adverb
wall	Yes	No	Yes	No
Wailing Wall	Yes	No	No	No

wall (noun)	Wailing Wall (noun)
an architectural partition with a height and length greater than its thickness; used to divide or enclose an area or to support another structure	a wall in Jerusalem; sacred to Jews as a place of prayer and lamentation; its stones are believed to have formed part of the Temple of Solomon
an embankment built around a space for defensive purposes
a masonry fence (as around an estate or garden)
a layer of material that encloses space
(anatomy) a layer (a lining or membrane) that encloses a structure
anything that suggests a wall in structure or function or effect
a vertical (or almost vertical) smooth rock face (as of a cave or mountain)
a difficult or awkward situation

wall (verb)	Wailing Wall (verb)
surround with a wall in order to fortify