ostrīnus — Lewis & Short
ostrīnus, a, um, adj.ostrum,
I purple (ante-class. and poet.): supparum, Varr. ap. Non. 549, 12:
ricula, Turp. ib.: colores,Prop. 4, 12, 7:
torus,id. 1, 14, 20:
tunica,id. 3, 27, 26.