O has various meanings in the Architecture category. Discover the full forms, definitions, and usage contexts of O in Architecture.
A straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
ArchitectureLop-sided, as one side of a leaf base larger, wider or more rounded than the other.
ArchitectureA colorless, odorless gas which occupies about 20 percent of the atmosphere. It is essential for support of combustion and all forms of life.
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