LEARNit Dictionary

demonstration

noun
B2+
1
B2+
a public meeting or a march(= an organized walk by many people) at which people show that they are protesting against or supporting somebody/something
تظاهرات, راهپیمایی, اعتراض خیابانی
compare march
2
B2+
an act of showing or explaining how something works or is done
نمایش, توضیح, آموزش عملی, نشان‌دادن
We were given a brief demonstration of the computer's functions.
a practical demonstration
a demonstration model
Sandra and Nigel provided a demonstration of salsa dance steps.
3
C1+
an act of giving proof or evidence for something
اثبات, گواهی, برهان, ارائه
a demonstration of the connection between the two sets of figures
a demonstration of how something that seems simple can turn out to be very complicated
4
an act of showing a feeling or an opinion
ابراز, نشان دادن, ابراز نظر
a public demonstration of affection
a demonstration of support for the reforms