illustration
(noun)
noun
1. artwork that helps make something clear or attractive
Definition categories: communication, art, artwork, graphics
2. showing by example
Similar word(s): exemplification
Definition categories: communication, demo, demonstration
3. an item of information that is typical of a class or group
Similar word(s): example, instance, representative
Definition categories: thought, information
4. a visual representation (a picture or diagram) that is used make some subject more pleasing or easier to understand
Definition categories: man–made, representation