The phrase "absolutely confirming" is correct and usable in written English.
It can be used when you want to emphasize the certainty or completeness of a confirmation.
Example: "The results of the experiment are absolutely confirming our initial hypothesis."
Alternatives: "completely verifying" or "unequivocally affirming".
"This just absolutely confirmed it..
I can absolutely confirm the number of uniformed frontline officers has decreased significantly.
"Absolutely," confirms Noa Cabel, who is expecting the couple's first child next summer.
He could have been right, totally on instinct -- he said he used to play slap-away on snaps as a defensive lineman -- but the view from the booth is distant and no replay absolutely confirmed his view.
Mrs. Merkel struck a confident note in speaking before Parliament, saying the ruling by the Federal Constitutional Court had "absolutely confirmed" her government's "transparent" handling of Europe's debt crisis in close consultation with Parliament.
Senator John McCain said today that he could "absolutely confirm" that Free Syrian Army rebels who had been funded and trained by the CIA were among those hit on Wednesday.
Gen Houghton said he could not "absolutely confirm" that al-Baghdadi was in the convoy, but warned that the terror group's leadership would "regenerate" regardless of his fate.
"I can absolutely confirm to you that we will continue our work," Muhannad Hadi, the country director, said in an interview from Jordan, where he had traveled on business with plans to return to Syria.
A wide variety of clinical and paraclinical methods have been used for diagnosis of equine grass sickness (EGS), but none of them could absolutely confirm the diagnosis, and postmortem pathologic examination is still considered the final step in precise diagnosis of EGS.
I don't have a singular "aha" moment in my postdoc career that has absolutely confirmed for me that I'm on the right career path.
