Definition of “technically” - Learner’s Dictionary

technically

adverb uk us /ˈteknɪkəli/
SCIENCE/INDUSTRY

relating to the knowledge, machines, or methods used in science and industry:

technically advanced weapons
DETAIL

according to the exact details of a rule, law, or fact:

Technically, you shouldn't let cats drink cow's milk.

(Definition of “technically” from the Cambridge Learner's Dictionary © Cambridge University Press)