Defn: Of or pertaining to the masseter.

MASSETERINE
Mas"se*ter`ine, a. (Anat.)

Defn: Masseteric.

MASSEUR; MASSEUSE Mas`seur", n. m., Mas`seuse", n. f.,} Etym: [F., or formed in imitation of French. See Massage.] (Med.)

Defn: One who performs massage.

MASSICOT
Mas"si*cot, n. Etym: [F. massicot; E. masticot is a corruption.]
(Chem.)

Defn: Lead protoxide, PbO, obtained as a yellow amorphous powder, the fused and crystalline form of which is called litharge; lead ocher. It is used as a pigment.

Note: Massicot is sometimes used by painters, and also as a drier in the composition of ointments and plasters.

MASSINESS
Mass"i*ness, n. Etym: [From Massy.]

Defn: The state or quality of being massy; ponderousness.