I would say spelt sounds better than spelled, it sounds awkward. Nevermind, for those missing the point of the conversation, English has no offical definition. None of the dialects even have definitive dictionaries, not even the OED.
Urmel aus dem Eis wrote:smart asses
Or should that be smart arses?
I wouldn't use dictionary.com on such an issue as it seems to have random lexical differences everywhere.
Argh! We need a body to regulate the English language. You Germans are lucky in that you can sweep aside redundant letters in words so easily!
Apostrophes in English became so abused that they are now being killed off. The so called 'green grocers apostrophe' where words are pluralised (or pluralized pre 1970's) with apostrophes is wrong but now it is considered wrong to use them to pluralise acronyms and abbreviations. That's where they should be used! Thank you very much the Apostrophe Apprecaiation Soceity!
/rant