·noun One who carries about a small load; a peddler. ·see 2d Jag.
II. Jagger ·noun One who, or that which, jags; specifically: (a) jagging iron used for crimping pies, cakes, ·etc. (b) A toothed chisel. ·see Jag, ·vt.
one who carries ore from the mine to the melting mill. Derb. ...
A glossary of provincial and local words used in England by Francis Grose