SG Heritage Dictionary

Grinder [Noun] Webster's Dictionary 1828

1. One that grinds, or moves a mill.

2. The instrument of grinding.

3. A tooth that grinds or chews food; a double tooth; a jaw-tooth.

4. The teeth in general.

Grinder [Noun] Webster's Dictionary 1913

1. One who, or that which, grinds.

2. One of the double teeth, used to grind or masticate the food; a molar.

3. The restless flycatcher (Seisura inquieta) of Australia; -- called also restless thrush and volatile thrush. It makes a noise like a scissors grinder, to which the name alludes.

Grindery [Noun] Webster's Dictionary 1913

Leather workers' materials.