What is Architectural Design?

1. Architectural Design refers to the actual design and layout of spaces.

Source: http://www.wisegeek.com/what-is-architecture-design.htm

2. Architectural Design is the concept that focuses on the components or elements of a structure or system and unifies them into a coherent and functional whole, according to a particular approach in achieving the objective(s) under the given constraints or limitations.

Source: http://www.businessdictionary.com/definition/architectural-design.html

3. Architectural Design is the designing of buildings, open areas, communities, and other artificial constructions and environments, usually with some regard to aesthetic effect.

Source: http://dictionary.reference.com/browse/architecture