Bombast

This is not the short form for bomb blast, please note. This refers to generally showing off with words. This is what journalists, lawyers, academicians, Public Relations guys etc. do to 'add value' to themselves, their professions, and whatever they are talking about, such as events. Use of meaningless words in the right places adds to the mystique of things. Examples-

Global
Strategy
Transformation
Metrosexual (no one is quite sure what that means, unlike bi- or trans-)
Revolutionary (new product, technology)
Game-changing (THAT usage IS the game, my friend)
Breaking news (I hear laughter breaking out among readers)
Breakthrough (while you are at it, might as well break a few more)
Fantastic (savings- when you spend a lot, that is)
Out-of-the-world (holiday destination- is it on Mars?)
Plagiarism- won't plain old copying do?
Big Data- anything can be this
Cloud- this is apparently not the pieces of fluff that you encounter in the sky, but here on earth
Soulmate- by definition, the soul is invisible. So how do you know if the soul has found a mate?
Millennium- what exactly is it? A thousand, million, or in between?
Baby-boomers- may a thousand babies bloom
Boundary-spanning
Bounded Rationality (I assume it's the the opposite of Unlimited Stupidity)
X-gen, Y-gen, Z-gen.....take your pick