The meaning of DEMONSTRATOR is one that demonstrates. How to use demonstrator in a sentence.

Demonstrators hold replicas of food stamps during a rally in support of higher pay for low-wage earners.

DEMONSTRATOR definition: a person or thing that demonstrates. See examples of demonstrator used in a sentence.

Definition of demonstrator noun from the Oxford Advanced Learner's Dictionary. a person who takes part in a public meeting or march (= an organized walk by many people) in order to protest against …

1. a person or thing that demonstrates. 2. a person who takes part in a public demonstration, as by marching or picketing. 3. a person who explains or teaches by practical demonstrations. 4. a person …

• We expected the march in the District to be huge, with hundreds of thousands of demonstrators attending. • Mary and Reggie came in, smiling, and glowing with that special look of the successful …

Dec 26, 2025 · One who demonstrates anything, or proves beyond doubt. The forefinger. One who takes part in a demonstration; a protester. One who demonstrates products in a retail environment; a …

a person or thing that demonstrates. a person who takes part in a public demonstration, as by marching or picketing. dem•on•stra•tor (dem′ ən strā′tər), n. a person or thing that demonstrates. Also, …

A fountain pen with a transparent body originally used so dealers could show customers how they worked. See Demonstrator pen.

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 …