British - American
boot - trunk
rucksack - backpack
crisps - (potato) chips
chips - french fry
mobile phone - cellular phone
petrol - gas
rubbish - trash
hoover - cleaner
jam - jelly
trousers - pants
fag - cigarette
take away - take out
mortar way - free way
note - bill
flat - apartment house
ta - thank you
primary school - elementary school