Board Thread:Support Requests - Designing Your Wikia/@comment-27939918-20160318160804/@comment-168424-20160329234203

TheRealPella wrote: Use a non-breaking hyphen (code ) to prevent wrapping. It works in exactly the same way as a non-breaking space does.

Source: Line-break handling on Wikipedia

I hope they make that into a name based entity... it's hard enough to remember the ASCII ones.