| American English | inglés americano |
| American Film Institute | American Film Institute |
| American folk music | Música folclórica de Estados Unidos |
| American football | fútbol americano |
| American Football Conference | American Football Conference |
| American Football Conference Championship Game | Campeonato de la AFC |
| American Football Conference East Division | AFC Este |
| American Football Conference North Division | AFC Norte |
| American Football Conference South Division | AFC Sur |
| American Football Conference West Division | AFC Oeste |
| American Football World Cup | Copa Mundial de Fútbol Americano |
| American Gangster | American Gangster |
| American Graffiti | American Graffiti |
| American green kingfisher | Chloroceryle americana |
| American handball | Ple |
| American Harpy Eagle | Harpia harpyja |
| American History X | American History X |
| American Hockey League | Liga Americana de Hockey |
| American Horse | Caballo americano |
| American Idiot | American Idiot |
| American Indian | indio |
| American International Building | American International Building |
| American ivy | madreselva |
| American Kennel Club | American Kennel Club |
| American kestrel | cernícalo |
| American League | Liga Americana |
| American Life | American Life |
| American lion | Puma |
| American literature | Literatura de Estados Unidos |
| American lobster | Homarus americanus |
| American Locomotive Company | Alco |
| American Museum of Natural History | Museo Americano de Historia Natural |
| American National Standards Institute | Instituto Nacional Estadounidense de Estándares |
| American Oystercatcher | Haematopus palliatus |
| American paddlefish | Polyodon spathula |
| American Philatelic Society | American Philatelic Society |
| American Pie | American Pie |
| American Pit Bull Terrier | Pitbull |
| American proverbs | Proverbios estadounidenses |
| American Psychiatric Association | American Psychiatric Association |
| American Psycho | American Psycho |
| American Psychological Association | American Psychological Association |
| American Purple Gallinule | Porphyrio martinica |
| American Revolution | Guerra de la Independencia de los Estados Unidos |
| American Revolutionary War | Guerra de la Independencia de los Estados Unidos |
| American River | América |
| American Samoa | Samoa Americana |
| American Samoa national football team | Selección de fútbol de Samoa Americana |
| American School | Sistema americano |
| American Shorthair | American shorthair |
| American Sign Language | lengua de señas americana |
| American Soccer Pyramid | Sistema de ligas de fútbol de los Estados Unidos |
| American Society of Mechanical Engineers | ASME |
| American Splendor | American Splendor |
| American Standard Code for Information Interchange | ASCII |
| American Stock Exchange | American Stock Exchange |
| American sweetgum | liquidámbar americano |
| American sycamore | Platanus occidentalis |
| American System | Sistema americano |
| American University of Beirut | Universidad americana de Beirut |
| American Water Spaniel | American water spaniel |
| American White Ibis | Eudocimus albus |
| American White Pelican | Pelecanus erythrorhynchos |
| American Wigeon | Anas americana |
| AmericanAirlines Arena | AmericanAirlines Arena |
| Americanisation | americanización |
| Americanism | americanismo |
