Time

Time is the dimension through which vessels travelled,

Time was one of the five dimensions described by Susan Foreman and from which she derived the name TARDIS, which she came up with herself. (DW: An Unearthly Child)

This article needs a big cleanup.

It's unclear what's wrong with the article, because the editor who placed this tag here didn't enumerate the page's problems.

These problems might be so great that the article's factual accuracy has been compromised. Talk about it here or check the revision history or Manual of Style for more information.