荊棘[odoro] briars 棘皮動物[kyokuhidoubutsu] echinoderm 荊棘[keikyoku] wild rose 荊棘線[barasen] barbed wire
骨棘[kotsukyoku] bone spur 棘魚[togeuo] stickleback (any fish of family Gasterosteidae) 棘鼠[togenezumi] Ryukyu spiny rat (Tokudaia osimensis) 棘条[kyokujou] spiny ray (of a fin)