Dictionary definition · sophisticate
noun
- a worldly-wise person
verb
- make less natural or innocent"Their manners had sophisticated the young girls"
- practice sophistry; change the meaning of or be vague about in order to mislead or deceive"Don't twist my words"
- alter and make impure, as with the intention to deceive"Sophisticate rose water with geraniol"
- make more complex or refined"a sophisticated design"
Source: Open English WordNet (CC BY 4.0).