Synset:U-boat sub submarine
Derivationally Related Form:submarine
Hypernyms:submersible submersible warship
Inherited Hypernyms:submarinesubmersiblewarshipmilitary vehiclevehicleconveyanceinstrumentalityartifactwholeobjectphysical entityentity
Inherited Hypernyms:submarinesubmersiblewarshipshipvesselcraftvehicleconveyanceinstrumentalityartifactwholeobjectphysical entityentity
Direct Hyponyms:attack submarineauxiliary research submarinefleet ballistic missile submarinenautilusnuclear-powered submarinenuclear submarine
Part Meronyms:conning tower escape hatch periscope breather schnorchel schnorkel snorkel snorkel breather asdic echo sounder sonar
Full Hyponyms:
attack submarineauxiliary research submarinefleet ballistic missile submarinenautilus