Slash (punctuation)

The slash is a slanting line punctuation mark /. It is also known as a stroke, a solidus, a forward slash and several other historical or technical names. Once used as the equivalent of the modern period and comma, the slash is now used to represent division and fractions, as a date separator, in between multiple alternative or related terms, and to indicate abbreviation.

A slash in the reverse direction \ is a backslash.