There are lots of minor (and fuzzy usage) of regional vocabulary. "pop" vs "soda" is a commonly discussed one. (Google to see maps). https://en.wikipedia.org/

There are lots of minor (and fuzzy usage) of regional vocabulary. "pop" vs "soda" is a commonly discussed one. (Google to see maps). https://en.wikipedia.org/wiki/American_English_regional_vocabulary https://en.wikipedia.org/wiki/American_English_regional_voca...