artificial physical structure
human-made system of connected force-bearing elements
hydraulic structure
artificial structure which disrupts the natural flow of water
room
distinguishable space for humans within an enclosed structure
airframe
mechanical structure of an aircraft
location of discovery
place or site were a (historical, paleontological, etc.) finding took place
macadam
economical type of road construction using compacted crushed stone of controlled size
architectural structure
human-designed and -made structure
domestic roof construction
the supporting structure of a roof, necessary for its stability
nonbuilding structure
any body or system of connected parts used to support a load that was not designed for continuous human occupancy
sewer vent
structure used for ventilation of a sewer
library building
building housing a library
dugout
staging area for a baseball team
tarmac
road surface of macadam sealed and bound with tar and sand
vehicle frame
main supporting structure of a motor vehicle