meaning of illustrations
1. The act of illustrating; the act of making clear and distinct; education; also, the state of being illustrated, or of being made clear and distinct.
2. That which illustrates; a comparison or example intended to make clear or apprehensible, or to remove obscurity.
3. A picture designed to decorate a volume or elucidate a literary work.
4. a visual representation a picture or diagram that is used make some subject more pleasing or easier to understand