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Related to viperine: viperine snake
Of, resembling, or characteristic of a viper, especially one of the subfamily Viperinae, such as a horned viper.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
vi•per•ine(ˈvaɪ pər ɪn, -pəˌraɪn)
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