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How to add new words to spell check dictionary in Word?

Author Sun Last modified

If you typing a word that the spell check function does not recognize in MS Word, such as , there will be a red underline showing under the word. It is annoying to see so many red underline words display on the document. Adding such special words into the spell check dictionary is a good way for you to avoid spell check marks them with red underlines. The following article will show you how to add new words to spell check dictionary in Word.

Add new words to dictionary by Custom Dictionaries function

Add new words to dictionary by right click

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Add new words to dictionary by Custom Dictionaries function

Step 1. Open a Word document, and click File > Options > Proofing > Custom Dictionaries. See screenshot:

File > Options
Arrow
Word Options window with Custom Dictionaries button highlighted

Step 2. When the Custom Dictionaries dialog pops up, click Edit Word List. Then type the word you want to add into Word(s) text box. See screenshot:

Custom Dictionaries dialog and CUSTOM.DIC dialogs

Step 3. Click Add button to add the word into the Dictionary section. You can continue to add other words one by one in this dialog. See screenshot:

CUSTOM.DIC dialog with new words added

Step 4. Click OK in each dialog to finish the adding.

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Add new words to dictionary by right click

The above method may be some troublesome for you, if you are editing a Word document, you can easily add new words by right-clicking.

Click (or select) the word with red underline, and then right click on it to select the Add to Dictionary from the right-clicking menu. See screenshot:

Add to Dictionary option on the right-clicking menu

Then the word is added to the check spell dictionary.


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