Definition of cutter
1
: one that cuts:
a
: one whose work is cutting or involves cutting
b (1)
: an instrument, machine, machine part, or tool that cuts
(2)
: a device for vibrating a cutting stylus in disc recording;
also
: the stylus or its point
2 a
: a ship's boat for carrying stores or passengers
b
: a single-masted fore-and-aft rigged sailing vessel
c
: a small armed vessel in government service
3
: a light sleigh
