reticulation
re.tic.u.la.tion \ri-.tik-y*-'la--sh*n\ n : reticulated formation : NETWORK; also : something reticu lated
Webster's English Dictionaryre.tic.u.la.tion \ri-.tik-y*-'la--sh*n\ n : reticulated formation : NETWORK; also : something reticu lated