noun
New World arboreal porcupines
• Syn: ↑family Erethizontidae
• Hypernyms: ↑mammal family
• Member Holonyms: ↑Hystricomorpha, ↑suborder Hystricomorpha
• Member Meronyms: ↑New World porcupine, ↑Erethizon, ↑genus Erethizon
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\\ˌerəthə̇ˈzäntəˌdē\ noun pluralUsage: capitalized
: a family of chiefly arboreal hystricomorph rodents comprising the typical New World porcupines with the tail more or less prehensile and the soles of the feet specialized for climbing
Useful english dictionary. 2012.