Merriam Webster: Dictionary Illustration: Types of Roofs

Labeled illustrations of different styles of arches along with an illustration of the principal parts of an arch: pier, impost, springer, voussoir, and keystone.

Labeled illustration of musical notes, whole note down to a sixty-fourth.

Sketch of a column with labeled parts.

Illustration of the rest music notation.

Labeled illustration of the principal parts of the violin.

Labeled illustration of the principal parts of a column's base.

Labeled illustration of the principal parts of an airplane, with callouts for cockpit, rudder, fuselage, etc.

Labeled diagram showing where different cuts of beef come from on a cow.

Artlex--meaning "art words"--describes a type of mixed-media sculpture known as assemblage with text and illustrated examples. Access to other art terms available.

Illustrated dictionary entry for Greek standard orders of stone architecture. Provides explanation of the three architectural types as well as picture examples.