Centipedes are arthropods belonging to the class Chilopoda of the subphylum Myriapoda. They are elongated metameric animals with one pair of legs per body segment. Despite the name, centipedes can have a varying number of legs from under 20 to over 300.
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centipede Any of various flattened, wormlike arthropods of the class Chilopoda, whose bodies are divided into many segments, each with one pair of legs.