Answer:
"Check spelling as you type"
Step-by-step explanation:
The Word application is generally used to type texts. Therefore, it contains many tools that allow a person to write texts of quality. One of these tools is the spell checker. This feature allows a person to check mistakes by underlining them in red. However, if we do not want to use this feature, we would have to go to File>Options>Proofing, and then take the check off the box that reads "check spelling as you type."