Pressing used in a sentence

Pressing in a sentence as a noun

We can't help having a nagging sense that it's all a bit of a distraction from the really pressing issues.

I tried pressing the giant button marked "Next" on the right side of the screen. I got a big white screen. I flailed around with my fingers.

Would I really want to fumble through pressing a button to find the right rewards card, give that to the cashier, have it handed back so I can fumble through pressing buttons again so I can pay?

Pressing in a sentence as an adjective

This one isn't showcased so strongly - this isn't a pressing issue by any measure - but they still took the time to respond to it and make a brief, informative, and actually engaging video about it, without some external "we screwed up, sorry" event.

The most pressing examples are category theory and homotopy theory, both of which are based on a study of operations, not objects, in a technical way that is poorly served by the current consensus foundation for mathematics.