1. relating to or based on scientific experiments
2. trying out new ideas or methods; innovative
3. done as a test or trial to see what happens

Examples

• The experimental drug showed promising results in clinical trials.
• Scientists conducted experimental research on plant growth.
• The artist’s experimental style challenged traditional painting techniques.
• We’re using an experimental approach to solve this problem.
• The experimental program will run for six months before evaluation.
• Experimental data supported the new hypothesis.
• The chef created an experimental menu with unusual flavor combinations.