Polytechnic :: Polytechnic (a.) Comprehending, or relating to, many arts and sciences; -- applied particularly to schools in which many branches of art and science are taught with especial reference to their practical application; also to exhibitions of machinery and industrial products..
Technic :: Technic (a.) The method of performance in any art; technical skill; artistic execution; technique.
Technic :: Technic (a.) Technical terms or objects; things pertaining to the practice of an art or science.
Technical :: Technical (a.) Of or pertaining to the useful or mechanic arts, or to any science, business, or the like; specially appropriate to any art, science, or business; as, the words of an indictment must be technical..