demonstrations

1. a show or display; the act of presenting something to sight or viewExamples: "the presentation of new data"; "he gave the customer a demonstration"Synonyms: demonstration, presentation, presentment

2. a show of military force or preparednessExamples: "he confused the enemy with feints and demonstrations"Synonyms: demonstration

3. a public display of group feelings (usually of a political nature)Examples: "there were violent demonstrations against the war"Synonyms: demonstration, manifestation

4. proof by a process of argument or a series of proposition proving an asserted conclusionSynonyms: demonstration, monstrance

5. a visual presentation showing how something worksExamples: "the lecture was accompanied by dramatic demonstrations"; "the lecturer shot off a pistol as a demonstration of the startle response"Synonyms: demo, demonstration