Term: jackknife-fish: black-and-white drumfish with an erect elongated dorsal fin
Broader: physical entity: an entity that has physical existence | Unrelated: odobenus: type genus of the Odobenidae: walruses
Broader: physical entity: an entity that has physical existence | Unrelated: humanist: an advocate of the principles of humanism; someone concerned with the interests and welfare of humans
Broader: physical entity: an entity that has physical existence | Unrelated: flatiron: an iron that was heated by placing it on a stove
Broader: physical entity: an entity that has physical existence | Unrelated: buffer: (chemistry) an ionic compound that resists changes in its pH
Broader: physical entity: an entity that has physical existence | Unrelated: linguica: a highly seasoned Portuguese pork sausage flavored with garlic and onions
Broader: physical entity: an entity that has physical existence | Unrelated: cornbread: bread made primarily of cornmeal
Broader: physical entity: an entity that has physical existence | Unrelated: invar: an alloy of iron and nickel having a low coefficient of thermal expansion; used in tuning forks and measuring tapes and other instruments
Broader: physical entity: an entity that has physical existence | Unrelated: quadratic equation: an equation in which the highest power of an unknown quantity is a square
Broader: physical entity: an entity that has physical existence | Unrelated: emulation: effort to equal or surpass another
Broader: physical entity: an entity that has physical existence | Unrelated: armet: a medieval helmet with a visor and a neck guard