(architecture) a masonry construction (usually curved) for spanning an opening and supporting the weight above it | the profession of designing buildings and environments with consideration for their esthetic effect |
a passageway under a curved masonry construction | an architectural product or work |
a curved bony structure supporting or enclosing organs (especially the inner sides of the feet) | (computer science) the structure and organization of a computer's hardware or system software |
a curved shape in the vertical plane that spans an opening | the discipline dealing with the principles of design and construction and ornamentation of fine buildings |