| Autobombe | car bomb |
| Autonomie | autonomy |
| Autotomie | autotomy |
| Fotobombe | photobomb |
| Atombombe | atomic bomb nuclear bomb A-bomb atom bomb fission bomb nuke nuclear weapon |
| Autogamie | autogamy |
| Autosom | autosome |
| autonom | autonomous self-governed |
| A-Bombe | A-bomb |
| Rauchbombe | smoke bomb |
| Autoblock | autoblock |
| Autobahn | motorway freeway highway interstate highway |
| Autobrücke | road bridge |
| Autobus | bus coach motorbus |
| Autodieb | car thief |
| Autodrom | motor-racing circuit dodgems track bumper car dodgem |
| Autoerotik | autoerotism |
| Autofokus | autofocus |
| Autofähre | car ferry |
| Autokorso | car parade motorcade parade of cars procession of cars |