What is AppleSpell and Why is it Running on my Mac?

You saw something called AppleSpell while scrolling via Activity Monitor. Is somebody casting a glamour or curse? No: this is the macOS spell checker device.

This write-up becomes part of our recurring collection describing numerous procedures located in Activity Monitor, like kernel_task, hidd, mdsworker, installd, WindowServer, blued, launchd, back-up, opendirectoryd, and also lots of others. Do not recognize what those solutions are? Much better begin reviewing!