http://www.geni.com/tr8n/phrases/view?translation_key_id=195725
http://www.geni.com/tr8n/phrases/view?translation_key_id=202147
I've looked at the Wiki but couldn't see it mentioned.
As Victar says, I believe that is where someone (accidentally/ destructively) deletes a profile you manage, and you can add it back automatically (saving time recreating data). I think I read it in the blog somewhere, but can't find it now.
A less idiomatic translation might be "undelete", "restore" or "reinstate", if that helps.
I have checked and the text doesn't show up there (you can find the URL for it in a blog article from August (what's new)).
I submitted a bug report yesterday on two things related to this;
-there is no UI access to this list (deleted profiles I manage(d))
-when deleting you get a warning saying it's not reversible....as of August it is)
If we don't know where it is, who is to say whether it is a "debris phrase" or something that should be translated?
The phrase you are thinking of is :
http://www.geni.com/tr8n/phrases/view?translation_key_id=212574
and the URL to look at this list is :
http://www.geni.com/list/deleted