Replace formatting options include

How to Find and Replace Formatting in Word

Click the Replace button on the Home tab.

Click More to expand the dialog box.

Click the Format button.

Select the type of formatting you want to replace.

Specify the formatting you want to replace and click OK.

Click in the Replace With field.

Click the Format button again

the omega button is one of them.

solution:

the auto-correct option of the auto-correct tool enables you to add and delete words that do not follow abbreviation rules because:

it is a feature that allows outlook to correct common spelling and typing errors and to replace characters with symbols. we can also can use auto-correct as a shortcut, which means we can type a small string of characters and have those characters replaced by a longer string.