PhraseExpander has a built-in spell checker that detects spelling mistakes as you type inside the phrases that you have stored in the application.
The supported languages are: English, French, German, Italian, Spanish, Dutch.
Check phrase spelling
The spell checker can work in two different ways.
1.Spell check as you type: the spelling mistakes in the text are underlined with a red wavy line. To enable it, click on the spell checker settings button and make sure that Check spelling as you type is checked.
A green check mark will confirm that this setting is active. 
2.Spell check on demand: to check spelling on demand, click on the spell check button on the toolbar 
Changing the dictionary
To change the dictionary, follow this procedure:
1.Click on the spell checker settings button at the bottom of the phrase details
2.Click on the language you want to use
The new language is now applied to all phrases
Add a custom dictionary
If you have a custom dictionary (like the Medical dictionary), you can add it to PhraseExpander by following this procedure:
1.Click on the spell checker settings button at the bottom of the phrase details
2.Click on Add Custom Dictionary and select the dictionary file to add
The terms contained in that dictionary will be used for spell checking the phrase