noun
a genus of Erethizontidae
• Syn: ↑genus Erethizon
• Hypernyms: ↑mammal genus
• Member Holonyms: ↑Erethizontidae, ↑family Erethizontidae
• Member Meronyms: ↑Canada porcupine, ↑Erethizon dorsatum
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\\ˌerəˈthīzən, -ˌzän\ nounUsage: capitalized
: the type genus of Erethizontidae comprising the No. American porcupine
Useful english dictionary. 2012.