I guess for this question you are talking about in literature.
There is a common confusion in underlining and quotation marks where it comes to books and other things. Mostly the only thing that is supposed to be underlined is a Novel or a book that is NOT a short story. Short story are not always considered to be short. They sometimes range to 2,500 words. Hope this helps.
Underlines in writing can have different meanings depending on the context. They can indicate emphasis, such as highlighting important words or phrases. In some cases, underlines can also denote a hyperlink in digital text, signaling that clicking on the underlined text will lead to another webpage or document.
It means it;s a title
Underline
It means underline.
An underline!An underline!An underline!An underline!
Underline
less than or equal to
An underline on a dimension means that it is not to scale.
to underline dumb boo
On the web underlines usually mean that the text is a link. If your blog name doesn't link to anything then it's probably best not to underline it.
underline numbers and do the sum with those numbers
His nose was so big he needed to underline it!
To get an underline on oldMSN you have to be in a conversation and then you go to font then there will be a choice to underline it.
You can underline an email address by pressing Enter in many email applications. You can also underline it by highlighting it and selecting the underline function.