Kilt, Skirt, MUG, etc.

[jkdesq]

Well, you can lobby to change the language if you like. But even if the official definition is altered common usage will not be.

Well, I can't explain why the Compact OED online looks more like Websters than the Concise OED I have on my desk. Oh well.

There is no official definition of English words. That's the entire point. English is a language of convention. English words mean what English speakers believe the word to mean. We have no Committee of Immortals. English Dictionary writers try to describe, not prescribe, the meanings.