demonstrator
♦ de|mon|stra|tor /d'emənstreɪtər/ (demonstrators)
1 [N-COUNT] usu pl
Demonstrators are people who are marching or gathering somewhere to show their opposition to something or their support for something.
I saw the police using tear gas to try and break up a crowd of demonstrators.
2 [N-COUNT]
A demonstrator is a person who shows people how something works or how to do something.
1 [N-COUNT] usu pl
Demonstrators are people who are marching or gathering somewhere to show their opposition to something or their support for something.
I saw the police using tear gas to try and break up a crowd of demonstrators.
2 [N-COUNT]
A demonstrator is a person who shows people how something works or how to do something.