| Altlast | contaminated waste hazardous waste contaminated land contaminated site |
| Altglas | waste glass |
| Atlant | telamon atlantes |
| Atlas | atlas Atlas sateen |
| Ballast | ballast jettison burden deadwood handicap |
| Alt-Taste | alt key |
| Altai | Altay Altai |
| Altair | Altair |
| Altarm | oxbow lake |
| Alta | Alta |
| Altane | altane |
| Altar | altar |
| Altbau | old building |
| Altrosa | antique pink |
| Altruist | altruist |
| Altstadt | old town |
| Faltblatt | leaflet |
| ältlich | elderly |
| Atlanta | Atlanta |
| Atlatl | atlatl |