noun a person who takes part in a public protest or demonstration
adjective demonstrator (adjective form): relating to or characteristic of a demonstrator
In the technology field, a demonstrator may refer to a device or software that showcases the capabilities or features of a product.
A demonstrator in education is a person who assists in the teaching and learning process by demonstrating concepts, experiments, or techniques to students.
A demonstrator in sales is someone who showcases a product or service to potential customers in order to generate interest and sales.
In the context of protests or demonstrations, a demonstrator is a person who participates in a public display of group opinion or dissent.
A demonstrator in this context may refer to someone who provides examples or explanations to support a writer's argument or point in a piece of writing.
In psychology, a demonstrator may be someone who shows or explains certain behaviors or techniques to clients or students during therapy sessions or training.
In education, a demonstrator is often used to assist teachers in demonstrating experiments, procedures, or concepts to students in a classroom setting.
In the field of science, a demonstrator may refer to someone who showcases or illustrates scientific principles, experiments, or findings to colleagues or the public.