demonstration
noun
a show or display; the act of presenting something to sight or view
“the presentation of new data”
“he gave the customer a demonstration”
a show of military force or preparedness
“he confused the enemy with feints and demonstrations”
a public display of group feelings (usually of a political nature)
“there were violent demonstrations against the war”
Synonymsmanifestationproof by a process of argument or a series of proposition proving an asserted conclusion
Synonymsmonstrancea visual presentation showing how something works
“the lecture was accompanied by dramatic demonstrations”
“the lecturer shot off a pistol as a demonstration of the startle response”
Synonymsdemo
Source: WordNet 3.1, Princeton University
