An email account which allows any email of the form, anything@your-domain.com, to be forwarded or placed into a single email address. For example, webmaster@you.com, info@you.com and anything@you.com, will all be sent to the same email address. Often hosts allow you to also specify particular email addresses to be forwarded to different email addresses, in addition to the catch-all email which sends any other email address to one designated email address.