TRANSPORT|maritime and inland waterway transport|maritime transport|vessel · INTERNATIONAL RELATIONS|defence|military equipment|warships|submarine
- fomhuireán Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- Unterseeboot | Tauchboot | U-Boot
- de
- Definition Kriegs- oder Forschungsschiff, das unter Wasser fahren kann Reference "Lexikon wissen.de > Unterseeboot (15.10.2020)"
- submarine
- en
- Definition watercraft capable of independent operation underwater Reference "COM-Terminology Coordination, based on:Wikipedia > submarine (4.8.2020)"
- Comment "See also:'submarine' (4.8.2020). Encyclopaedia Britannica"