Term: spinal canal: the canal in successive vertebrae through which the spinal cord passes
Broader: thing: a separate and self-contained entity | Unrelated: hoofer: a professional dancer
Broader: thing: a separate and self-contained entity | Unrelated: elevator girl: a girl employed to operate an elevator
Broader: thing: a separate and self-contained entity | Unrelated: pentode: a thermionic tube having five electrodes
Broader: thing: a separate and self-contained entity | Unrelated: purifier: an apparatus for removing impurities
Broader: thing: a separate and self-contained entity | Unrelated: mexican hat: coneflower with flower heads resembling a Mexican hat with a tall red-brown disk and drooping yellow or yellow and red-brown rays; grows in the great plains along base of Rocky Mountains
Broader: thing: a separate and self-contained entity | Unrelated: grindstone: a revolving stone shaped like a disk; used to grind or sharpen or polish edge tools
Broader: thing: a separate and self-contained entity | Unrelated: redheaded woodpecker: black-and-white North American woodpecker having a red head and neck
Broader: thing: a separate and self-contained entity | Unrelated: orchestia: type genus of the family Orchestiidae
Broader: thing: a separate and self-contained entity | Unrelated: jetliner: a large jet plane that carries passengers
Broader: thing: a separate and self-contained entity | Unrelated: japanese umbrella pine: tall evergreen having a symmetrical spreading crown and needles growing in whorls that resemble umbrellas at ends of twigs