a primitive method of determining a person's guilt or innocence by subjecting the accused person to dangerous or painful tests believed to be under divine control; escape was usually taken as a sign of innocence
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"
proof by a process of argument or a series of proposition proving an asserted conclusion
a 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"
put down by force or intimidation; "The government quashes any attempt of an uprising"; "China keeps down her dissidents very efficiently"; "The rich landowners subjugated the peasants working the land"