| Subject | English | German |
| gen. | economic siege | Wirtschaftsblockade |
| industr., construct., met. | furnace with ports in siege | Unterflammofen |
| industr., construct., met. | furnace with ports in siege | Siemens Büttenofen |
| industr., construct., met. | siege block | Bodenstein |
| med. | siege delirium | Belagerungsdelir |
| gen. | siege engine | Belagerungsmaschine |
| weap. | siege gun | Belagerungsgeschütz |
| industr., construct., met. | siege of a tank | Wannenboden |
| gen. | siege tower | Belagerungsturm |
| archit., hist. | siege trench | Belagerungsgraben (Befestigungsanlagen) |
| tech. | siege warfare | Festungskrieg |
| tech. | siege warfare | Festungskampf |
| industr., construct., met. | slit-port furnace with separate ports for air and gas in siege | Schlitzofen |
| gen. | state of siege | Belagerungszustand |
| gen. | states of siege | Belagerungszustände |
| gen. | to siege | belagern |