A superscript asterisk * is used in text as a pointer to an annotation or footnote, especially in books that have occasional footnotes rather than a formal system of notes (see also
Thea *Porter and Caroline *Charles created dresses and two-piece outfits based on gypsy costume
Asterisks may be used to indicate individual missing letters, with each asterisk substituting for a missing letter and closed up to the next asterisk: that b******! En rules are also used for this purpose (see
On websites and in emails asterisks are sometimes used to indicate emphasis, in place of quotation marks, or to show where italicization would normally be used, for example in the titles of books or other works that are mentioned:
The engagement, the debate, the willingness to engage—*that’s* what’s important
Maybe some people can handle these little romances as *harmless fun*, but I can’t
Asterisks should not be used in place of dots for ellipsis.