"well guarantee" is a correct phrase and can be used in written English
It means to promise or assure something with confidence. Example: "Rest assured, we will well guarantee the quality of our products with a money-back guarantee."
But as reassuring as they sound, guaranteed departures aren't always, well, guaranteed.
As I said, this information is confidential and your security is fully protected and well guaranteed.
The Hill Country BBQ stand seemed like a natural choice because, unless they are assembling their sandwiches with tweezers, they are pretty well guaranteed to be filling.
The strong language part, I understand – regular panellist Freddie Flintoff is pretty well guaranteed to introduce Britain's most popular and widely-used four-letter word at an early stage – but I have subjected the show to forensic analysis and have yet to discover a trace of humour that could be described as adult.
The accuracy of the simulated result in the shallower region may not be well guaranteed.
All these issues have been published in schedule time, thus the regularity is well guaranteed.
Yet McCain would draw millions of swing voters to Bush and pretty well guarantee him the White House.
Members of both parties say that running on national security may well guarantee Mr. Bush a second term.
"The one thing we can pretty well guarantee is that the United States of America, and the State of Illinois, are all going to be around in 100 years," he said.
FC Dallas, who impressed last year and have started this season well, guarantee about just over $4m for the entire squad, with Carlos Gruezo their biggest earner with just under $700,000 per year.
"I can pretty well guarantee, certainly in the U.K. audience, that 100percentt would say, 'I'll save my child.' They'll not let their child burn to death in order to save 10 embryos that are cryo-stored".
