Letters that make tentorial sinus
s, a, o, e, l, n, r, t, i, u are letters that make 'tentorial sinus'
Words within tentorial sinus
OR, sinus, rial, te, si, NT, nu, en, RI, SI, ten, in, sin, US, AL, IN, IA, tent, tor, Sin, Al, In, Si, Te are words within 'tentorial sinus'