Here you will find one or more explanations in English for the word Underpinning.
Also in the bottom left of the page several parts of wikipedia pages related to the word Underpinning and, of course, Underpinning synonyms and on the right images related to the word Underpinning.
Underpinning
Underpinning Un"der*pin`ning, n.
1. The act of one who underpins; the act of supporting by
stones, masonry, or the like.
2. (Arch.)
(a) That by which a building is underpinned; the material
and construction used for support, introduced beneath
a wall already constructed.
(b) The foundation, esp. of a frame house. [Local, U. S.]
UnderpinningUnderpin Un`der*pin", v. t. [imp. & p. p. Underpinned; p.
pr. & vb. n. Underpinning.]
1. To lay stones, masonry, etc., under, as the sills of a
building, on which it is to rest.
2. To support by some solid foundation; to place something
underneath for support.
Meaning of Underpinning from wikipedia