I find spellcheck highly annoying, frankly.
I never knew what a cabuchon was until I got interested in Tiger Iron (not eye, iron) and found a nice slab on Amazon for $15 that the seller said was "ready for cabbing" and I had to look it up! Oh, cabuchon, oh right, I get it! LOL!
I did buy the slab and it was lovely except he'd put a big ole piece of masking tape across the entire piece and I never could get the adhesive off. Of course if I'd been going to polish it and cut it and make jewelry it would not have been an issue. Then, I moved, and it broke into several pieces because I didn't pack it well enough. But they are still lovely!
/ramble also