| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Arminianism | No definition provided | Christopher Rauch | 2023.12.01 |
| Arminianisrn | No definition provided | Christopher Rauch | 2023.12.01 |
| Arminians | No definition provided | Christopher Rauch | 2023.12.01 |
| Arminians--Bibl | No definition provided | Christopher Rauch | 2023.12.01 |
| Armor | No definition provided | Christopher Rauch | 2023.12.01 |
| armored relict inclusion | An inclusion of an earlier rock that is prevented from further reaction in a later rock by a rim of reaction products. | Ryan McGranaghan | 2023.04.16 |
| Armored trains | No definition provided | Christopher Rauch | 2023.12.01 |
| Armored vessels | No definition provided | Christopher Rauch | 2023.12.01 |
| Armorial bookbindings | No definition provided | Christopher Rauch | 2023.12.01 |
| Armories | No definition provided | Christopher Rauch | 2023.12.01 |
| Armor-plate | No definition provided | Christopher Rauch | 2023.12.01 |
| armoured relict crystal | a crystal of an earlier rock that is prevented from further reaction in a later rock by a rim of reaction products | Ryan McGranaghan | 2023.04.16 |
| Arms and armor | No definition provided | Christopher Rauch | 2023.12.01 |
| Arms and armor--Bibl | No definition provided | Christopher Rauch | 2023.12.01 |
| Arms and armor, English | No definition provided | Christopher Rauch | 2023.12.01 |
| Arms and armor, Primitive | No definition provided | Christopher Rauch | 2023.12.01 |
| Arms and armor, Spanish | No definition provided | Christopher Rauch | 2023.12.01 |
| Arms, Coats of | No definition provided | Christopher Rauch | 2023.12.01 |
| Arms of Amsterdam (Ship) | No definition provided | Christopher Rauch | 2023.12.01 |
| Armstrong, General (Privateer) | No definition provided | Christopher Rauch | 2023.12.01 |