Pronunciation: /sʌbˈstrʌk.tʃər/
noun the part of a building or other structure below ground level
A1 The substructure of the building was reinforced to withstand earthquakes.
A2 The substructure of the bridge needed to be inspected for any signs of damage.
B1 The substructure of the dam was carefully designed to support the weight of the water.
B2 The substructure of the skyscraper was made of steel beams and concrete columns.
C1 The substructure of the offshore oil rig was built to withstand harsh weather conditions.
C2 The substructure of the underground tunnel was meticulously planned and constructed to ensure stability.
formal The engineers conducted a thorough inspection of the substructure of the bridge.
informal They checked out the substructure of the building to make sure it was safe.
slang I heard they found some issues with the substructure of the house.
figurative The substructure of the organization is its core values and beliefs.
substructures
more substructure
most substructure
substructure
will substructure
has substructured
is substructuring
substructure
substructure
to substructure
substructuring
substructured