technobabble

Technical jargon.

Technical jargon incomprehensible to non-specialists; -- sometimes used derogatorily of discussions using unnecessarily technical terminology and intended to impress or confuse, rather than inform, the listener.

Technical or scientific language used in fiction to convey a false impression of meaningful technical or scientific content.

From the point of view of the layperson, technical and scientific literature not understood.

Technical jargon from computing and other high-tech subjects.