noun
Old World vipers
• Syn: ↑family Viperidae
• Hypernyms: ↑reptile family
• Member Holonyms: ↑Serpentes, ↑suborder Serpentes, ↑Ophidia, ↑suborder Ophidia
• Member Meronyms:
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\\vīˈperəˌdē\ noun pluralUsage: capitalized
: a widely distributed family comprising sluggish heavy-bodied Old World venomous snakes that are characterized by large tubular venom-conducting fangs erected by rotation of the movable premaxillary bone — see viper; compare crotalidae
Useful english dictionary. 2012.