Actually the definition word was a British word first, one that we exported to the colonies and they kept and we didn't. I saw that "to" defines the first three letters and "restore to normal alignment" the second three, but the word doesn't exist, so presumably it's one of the answers that appears in an etymology somewhere but I can't find it, unlike 45down, which I did find. As the words with dots in are, in their entirety, non-words, I thought this might be one but it isn't, so my search for the extra dots continues. Ho hum