The meaning of EXPERIMENTAL is of, relating to, or based on experience or experiment. How to use experimental in a sentence.

EXPERIMENTAL meaning: 1. using new methods, ideas, substances, etc. that have not been tried before, usually in order to…. Learn more.

Definition of experimental adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

1. pertaining to, derived from, or founded on experiment: an experimental science. 2. tentative: an experimental stage. 3. based on or derived from experience; empirical.

Something that's experimental is at an early stage, being observed, tested out, and subjected to experiments as it's being developed. An experimental space craft might be launched and watched …

of the nature of an experiment; tentative: The new program is still in an experimental stage. Show Business functioning as an experiment or used for experimentation: an experimental airplane. based …

Feb 21, 2026 · experimental (comparative more experimental, superlative most experimental) Pertaining to or founded on experiment. Chemistry is an experimental science.

Something that's experimental is at an early stage, being observed, tested out, and subjected to experiments as it's being developed. An experimental space craft might be launched and watched …

experimental meaning, definition, what is experimental: used for, relating to, or resulting from...: Learn more.

Experimental means using, used in, or resulting from scientific experiments. ...the main techniques of experimental science. The experimental evidence failed to live up to the psychological theories.