Definition of party wall in English:

party wall

Syllabification: par·ty wall


A wall common to two adjoining buildings or rooms.
More example sentences
  • In fact the premises formed one building with a party wall (providing two semi-detached houses) but which were not divided in any way in the loft space.
  • In that case there were two adjoining properties with a party wall.
  • Because the buildings are fairly old there are no party walls in the roof void, which is why it spread quickly.

Definition of party wall in: