in·ter·con·nect 
/ˌɪntɚkəˈnɛkt/ verb
in·ter·con·nects; in·ter·con·nect·ed; in·ter·con·nect·ing /ˌɪntɚkəˈnɛkt/ verb : to connect (two or more things) with each other [+ obj] ▪ The systems are interconnected with/by a series of wires. ▪ These political issues are closely interconnected. [=related] [no obj] ▪ The lessons are designed to show students how the two subjects interconnect. ▪ a series of interconnecting stories ▪ interconnecting rooms [=rooms that are connected to each other]
— in·ter·con·nec·tion /ˌɪntɚkəˈnɛkʃən/ noun, plural in·ter·con·nec·tions [count, noncount]
/ˌɪntɚkəˈnɛkʃən/ noun, plural in·ter·con·nec·tions [count, noncount]
