Term: shark: any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales
Broader: elasmobranch: any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates | Unrelated: stone: building material consisting of a piece of rock hewn in a definite shape for a special purpose
Broader: elasmobranch: any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates | Unrelated: spiff: attractiveness in appearance or dress or manner
Broader: elasmobranch: any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates | Unrelated: parathyroid gland: any one of four endocrine glands situated above or within the thyroid gland
Broader: elasmobranch: any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates | Unrelated: border terrier: small rough-coated terrier of British origin
Broader: elasmobranch: any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates | Unrelated: proboscis: the human nose (especially when it is large)
Broader: elasmobranch: any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates | Unrelated: knee: hinge joint in the human leg connecting the tibia and fibula with the femur and protected in front by the patella
Broader: elasmobranch: any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates | Unrelated: demand: the act of demanding
Broader: elasmobranch: any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates | Unrelated: sword knot: an ornamental tassel on the hilt of a sword
Broader: elasmobranch: any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates | Unrelated: market cross: a cross-shaped monument set up in the marketplace of a town where public business is often conducted
Broader: elasmobranch: any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates | Unrelated: chapel service: a service conducted in a place of worship that has its own altar