I know this has come up in other threads around the Watch, often in the Galley. So I thought we ought to start a Brit/American English dictionary, just to have it all in one place.
Here are the ones I can remember off the top of my head. American term is first, then UK (because, of course, the American term is the correct one

eggplant -- aubergine
zucchini -- courgette
curb -- kerb
tire (the rubber thing on a wheel) -- tyre