Meaning of EMPIRICAL in English

EMPIRICAL

/ ɪmˈpɪrɪkl; NAmE / adjective

[ usually before noun ] based on experiments or experience rather than ideas or theories :

empirical evidence / knowledge / research

an empirical study

OPP theoretical

►  em·pir·ic·al·ly / -kli; NAmE / adverb :

Such claims need to be tested empirically.

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.