1. people who conduct experiments or tests to discover or prove something
Usage: plural of experimenter

Examples

• The experimenters carefully recorded their observations in the laboratory.
• Young experimenters at the science fair displayed their creative projects.
• The experimenters tested different variables to see which produced the best results.
• Medical experimenters must follow strict ethical guidelines when conducting research.
• The experimenters repeated the procedure three times to ensure accuracy.
• Student experimenters learned proper safety protocols before beginning their work.