PROPLASTICS
Pro*plas"tics, n.
Defn: The art of making molds for castings. [R.]
PROPLEG Prop"leg`, n. Etym: [So called because it props up or supports the body.] (Zoöl.)
Defn: Same as Proleg.
PROPODIAL
Pro*po"di*al, a. (Anat.)
Defn: Of or pertaining to the propodialia, or the parts of the limbs to which they belong.
PROPODIALE
Pro*po`di*a"le, n.; pl. Propodialia.. Etym: [NL., fr. Gr. (Anat.)
Defn: The bone of either the upper arm or the thing, the propodialia being the humerus and femur.
PROPODITE
Prop"o*dite, n. Etym: [Pref. pro- + Gr. (Zoöl.)
Defn: The sixth joint of a typical leg of a crustacean; usually, the penultimate joint.