Interior Design and Decorating is a wonderful career choice, but there are just so many things to remember, it is like learning a new language!
That's why we have compiled an interior design, interior decoration, and architectural terms glossary as an education tool for using while you study and a valuable reference tool for when you are working in the industry.
You can search by letter below.
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This page is all about terms and definitions for the letter A.
Design Terms Glossary - A
Definitions for Abacus, Acanthus Leaves, Abutment, Acid, Achromatic Color Scheme, Acoustic Tile, Acroteria, Acetate and Access
Abacus:
The top part of any capital. The square slab placed on top of the capital to bear the beam. It often has mouldings and these are an indicator of the date that its design is derived from.
Abutment:
An intersection between a roof and a wall. The solid mass of a pier or wall from which an arch springs.
Acanthus Leaves:
The leaves of the Acanthus spinosus, a thick scalloped leaf. It has been used since classical times, the most recognisable stylised form on the top of columns, also used as architectural moldings and as a decorative form on furniture.
Access:
Usually a removable panel in a conduit duct or channel.
Acid:
Opposite to alkali, which neutralize and are neutralized by alkalis. Examples of household acids are vinegar and lemon juice.














