Meaning of “sophisticated” - Learner’s Dictionary

sophisticated

adjective uk us /səˈfɪstɪkeɪtɪd/
PERSON

B2 well-educated and having experience of the world or knowledge of culture

SYSTEM

B2 A sophisticated machine or system is very advanced and works in a clever way:

a sophisticated computer system
sophistication uk us /səˌfɪstɪˈkeɪʃən/ noun [ U ]

(Definition of “sophisticated” from the Cambridge Learner’s Dictionary © Cambridge University Press)