з'єднувати(ся), сполучати(ся)

connect(verb)

to join or be joined in some way; to tie or fasten or link together

He connected the radio to the mains; This road connects the two farms; a connecting link; This telephone line connects with the President.

зв'язувати(ся); поєднувати(ся)

connect(verb)

to associate in the mind

People tend to connect money with happiness.