Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "separators" in a sentence
"Sandvox now uses dashes instead of underscores for page title separators, to help with"
"Twitter tracker are treating accented characters as word separators, I believe this is a bug."
"Just a little question: Is there a particular reason Six Apart continues to use "underscores" instead of "dashes" as word separators for entry filenames?"