Is there a way to remove a word from Chrome’s spell-check dictionary?
Ever click a misspelled word and added it to your personal dictionary instead of correcting the misspelling? If you’re using Windows 10 with Chrome browser you may find the path to the Custom dictionary in the following location:
In Windows, try adding “default” to that path that Custom Dictionary.txt used to be (or maybe where an old version of the file still resides), i.e:
“
C:\Users\YourUserName\AppData\Local\Google\Chrome\User Data\Default\Custom Dictionary.txt“
Source: (2) Is there a way to remove a word from Chrome’s spell-check dictionary? – Quora