plural of polytechnic

(dated) The science of the mechanic arts.

that teaches applied arts, sciences, technology, engineering and other academic subjects

(UK, dated) An educational institute that teaches applied arts and sciences rather than academic subjects. / (obsolete) An exhibition of objects illustrating many arts.

polytechnic

polytechnic (educational institute)

plural of polytechnical

In a polytechnic manner.

The practice, typically in communist states, of prioritizing technical and industrial aspects of education