What is the definition of mirroring text in Microsoft Word?

There isn't a specific feature in Microsoft Word called "mirroring text". The term "mirroring" in Word usually refers to flipping an image horizontally or vertically.

However, you might be looking for a way to reverse text, which is a different concept:

* Reverse text: This refers to displaying the text in the reverse order. For example, "hello" becomes "olleh".

Here's how you can achieve this in Word:

1. Select the text: Highlight the text you want to reverse.

2. Copy the text: Press Ctrl+C (Windows) or Command+C (Mac).

3. Paste the text into a new location: Click where you want the reversed text to appear, and press Ctrl+V (Windows) or Command+V (Mac).

4. Use the "Replace" feature: Go to Home > Replace (or press Ctrl+H).

* In the Find what field, type `.*` (this matches any character).

* In the Replace with field, type `&` (this represents the entire matched text).

* Click Replace All.

This will reverse the order of the characters in the selected text.

Note: If you want a visual effect of the text being "mirrored" (flipped horizontally), you would need to use a combination of features like:

* Text direction: Change the text direction to be right-to-left. This will flip the text horizontally.

* Format painter: Copy the formatting of the reversed text and apply it to the original text.

Let me know if you'd like more specific instructions for any of these methods.