(geometry) A polyhedron with twelve faces; the regular dodecahedron has regular pentagons as faces and is one of the Platonic solids.

(mineralogy) A manganese arsenate hydroxide mineral.

plural of inorganic polymer

(uncountable) A dialect of Neapolitan spoken in and around Taranto in Apulia. / (countable) A native or inhabitant of Taranto.