‖n. [ Russ. saika. ] (Zool.) An antelope (Saiga Tartarica) native of the plains of Siberia and Eastern Russia. The male has erect annulated horns, and tufts of long hair beneath the eyes and ears. [ 1913 Webster ]
[いっさいがっさい, issaigassai] (n-adv, n-t) any and every thing; altogether; lock, stock, and barrel; the whole shooting match; the whole kit and caboodle; without reserve