Term: nurse shark: small bottom-dwelling shark of warm shallow waters on both coasts of North America and South America and from southeast Asia to Australia
Broader: shark: any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales | Unrelated: honker: a driver who causes his car's horn to make a loud honking sound
Broader: shark: any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales | Unrelated: step-down transformer: a transformer that reduces voltage
Broader: shark: any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales | Unrelated: carpet loom: a loom for weaving carpeting
Broader: shark: any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales | Unrelated: battery acid: dilute sulfuric acid used in storage batteries
Broader: shark: any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales | Unrelated: three-point turn: the act of turning a vehicle around in a limited space by moving in a series of back and forward arcs
Broader: shark: any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales | Unrelated: granddaughter: a female grandchild
Broader: shark: any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales | Unrelated: manna ash: southern Mediterranean ash having fragrant white flowers in dense panicles and yielding manna
Broader: shark: any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales | Unrelated: christmas begonia: hybrid winter-blooming begonia grown for its many large pink flowers
Broader: shark: any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales | Unrelated: zone: any of the regions of the surface of the Earth loosely divided according to latitude or longitude
Broader: shark: any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales | Unrelated: aquatint: a method of etching that imitates the broad washes of a water color