demonstrators

noun

1. 1

   One who demonstrates anything, or proves beyond doubt.

2. 2

   The forefinger.

3. 3

   One who takes part in a demonstration; a protester.

4. 4

   One who demonstrates products in a retail environment; a merchandiser.

5. 5

   An item, particularly a vehicle, used in demonstrations to a customer or user.

6. 6

   An assistant to a lecturer.

7. 7

   One who teaches anatomy from the dissected parts.