The phrase "extra clear" is grammatically correct and usable in written English.
It is often used to emphasize that something is extremely clear. Here is an example sentence: The instructions for assembling the bookshelf were extra clear, making it easy for me to put it together in just 20 minutes.
There never was any extra "clear the air" showdown planned.
The precision of his rhythm is extra clear but his style is not grounded.
Quick-turnaround envelopes specially denvelopesith extra clear windowspeciallytabs.
This story was not paid content but, given our relationship with UPG, the disclosure was added to be extra clear with our readers about the insights they provided.
By the way, Tony made it extra clear this year that, unlike the unwashed American public, he is no pushover for someone just because he or she has been on the cover of Us Weekly.
Occasionally Mike Hranica, the lead growler, grapples with overwrought imagery — "vanity is a sepulcher," "idolatry is the yellow on your teeth" — but when the band wants to make a point extra clear, it deploys Mr. DePoyster and his piercing high tenor.
Just to be extra special clear, neither Senator Obama nor Senator Clinton are what the national party leadership had in mind over twenty years ago when the superdelegates came into being.
Councillor James McKay, responsible for waste services, said the extra clear-up on Saturday and Sunday would target problem areas where rubbish has been piling up, but said the council could not afford to abandon the charge all together.
RBS chairman Philip Hampton said: "RBS did suffer more than most banks in the crisis and these charges today represent an extra clearing-up of the mess that was created in the bank in the run-up to the financial crisis of 2008".
But it has extra-clear mime and makes the best of a white elephant of a ballet.
East 79th, it should be noted, is also a thoroughfare for buses, so there's plenty of reasons to keep it extra-clear.
