demonstrator in a sentence
n.
Definition
A demonstrator is a person who shows or presents something, often in a public setting, or participates in a public demonstration to advocate for a cause.
Sample Sentences
- The demonstrator showcased the latest advancements in renewable energy technology.
- During the protest, the demonstrator passionately advocated for climate change action.
- As a skilled demonstrator, she effectively explained the complex scientific concepts to the audience.
- The car manufacturer hired a demonstrator to highlight the features of their new model at the auto show.
- In the workshop, the demonstrator provided hands-on training to help participants improve their skills.