| British English | American English | Znaczenie |
|---|---|---|
| accelerator, accelerator pedal | gas pedal, accelerator | pedał gazu |
| accumulator | battery | akumulator |
| advertisement | commercial | reklama |
| aerial (TV, radio) | antenna, aerial | antena |
| air hostess | flight attendant | stewardessa |
| alsatian, Alsatian wolfdog | German shepherd, German sheepdog | owczarek alzacki, wilczur |
| American Indian | Native American | indianin |
| anorak | parka | skafander, kurtka sportowa |
| anywhere | anyplace, anywhere | gdziekolwiek |
| at home | home, at home | w domu |
| aubergine | eggplant | bakłażan, oberżyna |
| autumn | fall, autumn | jesień |
| advert, ad | ad (advertisement) | reklama |
| assurance, insurance | insurance (life) | ubezpieczenie |
| adjustable spanner, money wrench | monkey wrench | klucz nastawny, klucz francuski |