MEZZO TONDO: a half relief.

MIDOLLO: pith. MIDOLLO DI CORNA: pith of cornel wood. Tra. 103.

MIGLIACCIO: a curdling of the metal. V. 423; Tra. 179.

MINUTERIA: small metal ware, as distinguished from grosseria.

MISURA DI CARBONE: troy weight. V. 205.

MODELLO, MODELLINO, MODELLETTO: a model.

MOLLA, MOLETTE: a pair of tongs or pliers. Tra. 21, 125.

MORDERE: to bite, cut, or wear away, as of the cutting of the diamond by the diamond. Tra. 52.

MORTAIO: a mortar. Tra. 125.

NASTRETTO, NASTRETTINO: a streak or strip. Tra. 97, 25.