| Czech | obrana , obranná konstrukce |
| Chinese (simplified) | 防御组织 , 防御 组织 , 防御 工事 , 防御物 , 防御工事 |
| English | defense , defence , defensive structure |
| Indonesian | pertahanan , alat pertahanan |
| Italian | difesa |
| Japanese | 防衛設備 , 防御施設 , 防御設備 , 防衛施設 |
| Malaysian | pertahanan , alat pertahanan |
| Hyponym: | fortress line_of_defense fortification outwork stronghold cheval-de-frise |
| Hypernym: | structure |
| Semantic Field: | artifactn |