Apologize and apologise mean the same thing. Apologize is the usual American spelling, while apologise is commonly used in British ...

Chili and chilli are both correct spellings for the hot pepper, but chili is standard in American English and chilli ...

Modeling and modelling have the same meaning, but modeling is the usual American spelling, while modelling is the usual British ...

 Defence or defense means the same thing: protection or the act of defending. “Defence” is standard in British English, while ...

Acknowledgment and acknowledgement are both correct spellings. Acknowledgment is more common in American English, while acknowledgement is preferred in British, ...

Both granddad and grandad are correct informal spellings of the same word. Grandad is more common in British English, while ...

Both tire and tyre are correct. They have the same meaning but are used in different varieties of English: Example: ...

Both spilt and spilled are correct past-tense forms of spill. Spilled is more common in American English and is also ...

Traveler and traveller have the same meaning. Traveler is the standard American English spelling, while traveller is the standard British ...