| trephine | (n) เครื่องเจาะกะโหลกศีรษะ |
| trephinationt | (n) การเจาะกะโหลกศีรษะ |
| trephine | |
| trephined | |
| trephines | |
| trephining |
| trephination | (n) an operation that removes a circular section of bone from the skull |
| trephine | (v) operate on with a trephine |
| Trephine | n. [ A dim. of 1st trepan: cf. F. tréphine. ] (Surg.) An instrument for trepanning, being an improvement on the trepan. It is a circular or cylindrical saw, with a handle like that of a gimlet, and a little sharp perforator called the center pin. [ 1913 Webster ] |
| Trephine | v. t. |