rosticutium Save DMLBS rosticutium [cf. CL rostrum, acutus p. ppl. of acuere, ME cutten], (double-bladed) cutting tool. hec [tigna etc.] fabricantur cum securi, dolabra, rosticucio [vv. ll. rosticutio, resticutio] vel bisacuta Garl. Dict. 137.