experiment n 1. a test or investigation, esp one planned to provide evidence for or against a hypothesis: a scientific experiment 2. the act of conducting such an investigation or test; experimentation; research

EXPERIMENT definition: a test, trial, or tentative procedure; an act or operation for the purpose of discovering something unknown or of testing a principle, supposition, etc.. See examples of experiment used in a sentence.

EXPERIMENT definition: 1. a test done in order to learn something or to discover if something works or is true: 2. to try…. Learn more.

An experiment is the trying out of a new idea or method in order to see what it is like and what effects it has. As an experiment, we bought Ted a watch. ...the country's five year experiment in democracy. She needs plenty of room for experiment in her life.

By definition, an experiment is a procedure that tests a hypothesis. A hypothesis, in turn, is a prediction of cause and effect or the predicted outcome of changing one factor of a situation.

An experiment can be thought of as a specific type of method used in scientific inquiries, and personal questioning, usually to study causality. Often the objective is to test a hypothesis: that is, a tentative explanation of a phenomenon or mechanism of causality.

In the scientific method, an experiment is a set of actions and observations, performed in the context of solving a particular problem or question, to support or falsify a hypothesis or research...