Dictionary User Guide for Mac - Apple Support

Use Hover Text on Mac - Apple Support

How to Check CPU Usage on a Mac

Handling dictionaries using the Get Dictionary Value action in Shortcuts on Mac - Apple Support (GU)

Look up words on Mac - Apple Support

How to Add Additional Languages to the Mac Dictionary App

Use the Run JavaScript on Webpage action in Shortcuts on Mac - Apple Support (MK)

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How to Remove Words From Your Mac Dictionary - moof IT

Apple - Support - Manuals