English English Dictionary
English English Dictionary
The online English-English dictionary from The Project Gutenberg
Result
Result for Trephine
Trephine
(n.)
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.
Trephine
(v. t.)
To perforate with a trephine; to trepan.