noun
New World arboreal porcupines
• Syn: ↑Erethizontidae
• Hypernyms: ↑mammal family
• Member Holonyms: ↑Hystricomorpha, ↑suborder Hystricomorpha
• Member Meronyms: ↑New World porcupine, ↑Erethizon, ↑genus Erethizon
Useful english dictionary. 2012.