Perhaps the most obvious way to build a spell checker is by simply looking up each word in a dictionary. With modern hardware this wouldn’t be too hard, but disks in the ’70s were extremely ...

Notepad! After WordPad was killed last year, Microsoft paid a little bit of attention to Notepad by finally giving it a spell check feature. If you’re still using Notepad in 2025, you should ...

There you will find custom settings for spelling checks, like ignore words in uppercase, flag repeated words, etc. In some languages, the Grammar check feature is also available. But if you do not ...

By some estimates, the English language contains over a million unique words. This is perhaps overly generous, but even ...

Unprotect the worksheet. Enable Custom Dictionaries. 1] Check if the cell contains a formula It might be the case that the spell checker tool is not working in cells containing formulas.

Spell checkers simply compare words to a dictionary of words, and the wrong use of a correctly spelled word such as "bear" and "bare" cannot be detected. See grammar checker. THIS DEFINITION IS ...