One entry found for demonstration.

Main Entry: dem·on·stra·tion
Pronunciation: dem-n-str-shn
Function: noun
1 : an act, process, or means of demonstrating the truth of something: a : convincing evidence b : an explanation (as of a theory) by experiment c : a course of reasoning intended to prove that a conclusion must be true when certain conditions are accepted d : a showing or using of a product for sale to display its good points
2 : an outward expression or display <a demonstration of joy>
3 : a show of armed force
4 : a public display of group feelings toward a person or cause