Wikimedia Commons has media related to Architecture.

For a list of words relating to architecture, see the Architecture category of words in Wiktionary, the free dictionary.

Library cataloging and classification
main topic	architecture
Colon	NA
Dewey Decimal	720
Library of Congress	NA
Universal Decimal	72

Architecture is the art and science of designing buildings. A wider definition includes all design of the built environment, urban planning, urban design, and landscape architecture.