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: cartilaginous fish: fishes in which the skeleton may be calcified but not ossified | Unrelated: azadirachtin: insecticide
Broader: cartilaginous fish: fishes in which the skeleton may be calcified but not ossified | Unrelated: safety net: a guarantee of professional or financial security
Broader: cartilaginous fish: fishes in which the skeleton may be calcified but not ossified | Unrelated: roan: a horse having a brownish coat thickly sprinkled with white or gray
Broader: cartilaginous fish: fishes in which the skeleton may be calcified but not ossified | Unrelated: struggle: an energetic attempt to achieve something
Broader: cartilaginous fish: fishes in which the skeleton may be calcified but not ossified | Unrelated: tercentennial: the 300th anniversary (or the celebration of it)
Broader: cartilaginous fish: fishes in which the skeleton may be calcified but not ossified | Unrelated: psychoactive drug: a drug that can produce mood changes and distorted perceptions
Broader: cartilaginous fish: fishes in which the skeleton may be calcified but not ossified | Unrelated: slapstick: a boisterous comedy with chases and collisions and practical jokes
Broader: cartilaginous fish: fishes in which the skeleton may be calcified but not ossified | Unrelated: beech: any of several large deciduous trees with rounded spreading crowns and smooth grey bark and small sweet edible triangular nuts enclosed in burs; north temperate regions
Broader: cartilaginous fish: fishes in which the skeleton may be calcified but not ossified | Unrelated: forest goat: cow-like creature with the glossy coat of a horse and the agility of a goat and the long horns of an antelope; characterized as a cow that lives the life of a goat
Broader: cartilaginous fish: fishes in which the skeleton may be calcified but not ossified | Unrelated: mandala: any of various geometric designs (usually circular) symbolizing the universe; used chiefly in Hinduism and Buddhism as an aid to meditation