Experiment

/ɪkˈspɛrɪmənt/

Meaning & Definition

noun

A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.

The researchers conducted an experiment to test the effects of the new drug.

A tentative trial or an effort to assess the viability of a concept.

The artist's new exhibit is an experiment in interactive art.

An action or undertaking that is meant to acquire knowledge or test a principle.

They decided to do an experiment to see if plants grow faster under artificial light.

verb

To conduct a scientific experiment or to test something in a practical manner.

The students are experimenting with different chemical reactions in the lab.

To try out new concepts or ideas in order to see what works.

They plan to experiment with new marketing strategies to reach a wider audience.

Etymology

From Latin 'experimentum', meaning 'a trial, test'.

Common Phrases and Expressions

controlled experiment

An experiment where all variables are kept constant except for the variable being tested.

thought experiment

An imagined scenario designed to explore the consequences of a principle or theoretical concept.

experiment with

To try something new or different in a systematic way.

Related Words

hypothesis

A proposed explanation made on the basis of limited evidence, serving as a starting point for further investigation.

research

The systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions.

scientific method

A method of procedure that involves systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.

Slang Meanings

To try something out in a casual or informal way.

I'm just experimenting with different styles for my new project.

To do something without knowing what the outcome will be.

He’s experimenting with his hair dye; who knows what color it'll turn out?