B1used to say that something has ended: Well, that's it, we've finished - we can go home now.That's it! I'm not putting up with any more of her rudeness.B2used to say that something is correct: You switch the computer on at the back. That's it.
Cleavage proves divisive in Cambridge’s words of 2014
by Alastair Horne,
December 19, 2014
Other dictionaries may choose faddish novelties as their words of the year, but here at Cambridge, we like to do something different. We look for the words that have seen sudden surges in searches over the course of the year – words that have been baffling users of English and driven them