cherry was right (: their are words in British that have the same meaning in american english, but different in spelling. and also their accent/pronounciation are way too different from each other.

Hello Candy, Your question should rather be asking about the words which are different in both British and American English yet have the same meaning. Most words are the same with exceptions, for example fries as in french fries are called chips in BE and fries in AE. The British English "queue" is called in American English "line" etc. Check this link for more examples: http://www2.gsu.edu/~wwwesl/egw/jones/words.htm

Do you mean British and American English?! They are both English, but there are some differences. Here is a useful link: http://en.wikipedia.org/wiki/American_and_British_English_differences