Term: crossopterygian: any fish of the order Crossopterygii; most known only in fossil form
Broader: bony fish: any fish of the class Osteichthyes | Unrelated: artery: a blood vessel that carries blood from the heart to the body
Broader: bony fish: any fish of the class Osteichthyes | Unrelated: spoon: as much as a spoon will hold
Broader: bony fish: any fish of the class Osteichthyes | Unrelated: ala: a flat wing-shaped process or winglike part of an organism
Broader: bony fish: any fish of the class Osteichthyes | Unrelated: development: a state in which things are improving; the result of developing (as in the early part of a game of chess)
Broader: bony fish: any fish of the class Osteichthyes | Unrelated: necrotizing enterocolitis: an acute inflammatory disease occurring in the intestines of premature infants; necrosis of intestinal tissue may follow
Broader: bony fish: any fish of the class Osteichthyes | Unrelated: pedal pusher: snug trousers ending at the calves; worn by women and girls
Broader: bony fish: any fish of the class Osteichthyes | Unrelated: puppy: a young dog
Broader: bony fish: any fish of the class Osteichthyes | Unrelated: hog: a sheep up to the age of one year; one yet to be sheared
Broader: bony fish: any fish of the class Osteichthyes | Unrelated: giantism: excessive size; usually caused by excessive secretion of growth hormone from the pituitary gland
Broader: bony fish: any fish of the class Osteichthyes | Unrelated: addition reaction: a chemical reaction in which one molecule is added to another