The geological processes, such as tectonic plate movement and volcanic activity, by which mountains are formed.

(political science) Unifying the people or peoples within a state so that it remains politically stable and viable in the long run.

A mandatory set of rules on building design, construction, testing, inspection, and maintenance to protect public health, safety, and welfare.

The activity of making models, miniature representations of things.

plural of building worker

Alternative spelling of shipbuilding

(countable) A building designed to be ecologically correct by using resources efficiently, using internal recycling, renewable energy sources, recyclable or biodegradable construction materials, and blending in with the local environment, particularly in out-of-town locations. The aims are to reduce to a minimum the environmental impact, and to take human health factors into consideration.

A commercial building containing spaces for offices.

plural of office building

plural of building site