| Subject | German | English |
| abbr. | American Automobile Association | AAA |
| abbr. | American Broadcast Company | ABC |
| fin. | American-Depositary-Receipts | American depositary receipt |
| gen. | American Eskimo Dog | American Eskimo dog |
| gen. | American Federation of Labor/Congress of Industrial Organisation | American Federation of Labor/Congress of Industrial Organisations |
| social.sc. | American Field Service | afs |
| social.sc. | American Field Service | American Field Service |
| abbr. | American Forces Network | AFN |
| gen. | American Foxhound | American foxhound |
| gen. | American Grip Schlagzeugstock | American grip |
| racing | American Le Mans Series | American Le Mans Series (US-Sportwagenserie) |
| met., mech.eng., engl. | American Machine and Foundry | American Machine and Foundry |
| commun. | American Morse | American Morse code |
| abbr. | American National Standards Institute | ANSI |
| gen. | American Pit Bull Terrier | American pit bull terrier |
| abbr. | American plan | AP |
| abbr. | American Red Cross | ARC |
| nat.res. | American Red Gum | sap gum (Liquidambar styraciflua) |
| nat.res. | American Red Gum | sweet gum (Liquidambar styraciflua) |
| nat.res. | American Red Gum | American red gum (Liquidambar styraciflua) |
| commun. | American-Roaming-Network | American roaming network |
| abbr. | American Society of Mechanical Engineering | ASME |
| abbr. | American Society of Testing Materials | ASTM |
| gen. | American Staffordshire Terrier | American Staffordshire terrier |
| IT, dat.proc. | American Standard Code for Information Interchange | American Standard Code for Information Interchange |
| abbr. | American Standard Code for Information Interchange | ASCII |
| abbr. | American Standards Association | ASA |
| biol. | American Sycamone | buttonwood (Platanus occidentalis) |
| nat.sc., agric. | American Sycamone | false sycamore (Platanus occidentalis) |
| biol. | American Sycamone | American planetree (Platanus occidentalis) |
| gen. | American Sycamone | American sycamore (Platanus occidentalis) |
| tech., el. | American Wire Gauge | Brown and Sharpe gage |
| abbr. | American Wire Gauge | AWG |
| tech., el. | American Wire Gauge | American wire gauge |
| tech., el. | American Wire Gauge | Brown and Sharpe gauge |
| tech., el. | American Wire Gauge | B and S gage |
| tech., el. | American Wire Gauge | B and S gauge |
| tech., el. | American Wire Gauge | American wire gage |
| el. | American-Wire-Gauge | gauge |
| el. | American-Wire-Gauge | gage |
| commun. | North-American-Cellular-Network | North American cellular network |
| commun. | North-American-Dialing-Plan | North American dialling plan |
| commun. | North-American-Dialing-Plan | North American dialing plan |
| commun. | North-American-Dialling-Plan | North American dialling plan |
| commun. | North-American-Dialling-Plan | North American dialing plan |
| abbr. | Organization of American States | OAS |
