Adjective

(en adjective)

Pertaining to or founded on experiment.

Chemistry is an experimental science .

# (sciences) nbsp; Serving to be experimented upon.

R was a member of the experimental group , Z was a member of the control group.

Serving as an experiment; serving to experiment.

*{{quote-magazine, year=2012, month=March-April

, author=Colin Allen , title=Do I See What You See? , volume=100, issue=2, page=168 , magazine=(American Scientist) citation , passage=Numerous experimental tests and other observations have been offered in favor of animal mind reading, and although many scientists are skeptical, others assert that humans are not the only species capable of representing what others do and don’t perceive and know.}}

his experimental band

an experimental engine

Experiential, empirical.

experimental knowledge

Adjective

(-)

Of, or relating to existence.

Based on experience; empirical.

(philosophy) Of, or relating to existentialism.

(linguistics) That part of a sentence indicating existence e.g. "there is".