Term: submersible: a warship designed to operate under water
Broader: physical entity: an entity that has physical existence | Unrelated: shell: the material that forms the hard outer covering of many animals
Broader: physical entity: an entity that has physical existence | Unrelated: java sparrow: small finch-like Indonesian weaverbird that frequents rice fields
Broader: physical entity: an entity that has physical existence | Unrelated: kit: young of any of various fur-bearing animals
Broader: physical entity: an entity that has physical existence | Unrelated: blue crab: Atlantic crab; most common source of fresh crabmeat
Broader: physical entity: an entity that has physical existence | Unrelated: art paper: a high-quality paper (usually having a filler of china clay)
Broader: physical entity: an entity that has physical existence | Unrelated: forest fire: an uncontrolled fire in a wooded area
Broader: physical entity: an entity that has physical existence | Unrelated: lansoprazole: antacid (trade name Prevacid) that suppresses acid secretion in the stomach
Broader: physical entity: an entity that has physical existence | Unrelated: egotism: an exaggerated opinion of your own importance
Broader: physical entity: an entity that has physical existence | Unrelated: coraciiform bird: chiefly short-legged arboreal nonpasserine birds that nest in holes
Broader: physical entity: an entity that has physical existence | Unrelated: sheet bend: a hitch used for temporarily tying a rope to the middle of another rope (or to an eye)