family Crotalidae
Also found in: Thesaurus.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Switch to new thesaurus
Noun | 1. | family Crotalidae - New World vipers: pit vipers reptile family - a family of reptiles pit viper - New World vipers with hollow fangs and a heat-sensitive pit on each side of the head rattler, rattlesnake - pit viper with horny segments at the end of the tail that rattle when shaken Crotalus, genus Crotalus - large rattlesnakes; seldom bite unless startled or pursuing prey genus Sistrurus, Sistrurus - pygmy rattlesnakes Bothrops, genus Bothrops - fer-de-lance |
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.