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Related to fer-de-lance: Bothrops
n. pl. fer-de-lance
Any of several tropical American pit vipers of the genus Bothrops, typically having brown and grayish markings.
[French, from fer de lance, spearhead : fer, iron + de, of + lance, spear.]
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.
(Animals) a large highly venomous tropical American snake, Trimeresurus (or Bothops) atrox, with a greyish-brown mottled coloration: family Crotalidae (pit vipers)
[C19: from French, literally: iron (head) of a lance]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
fer-de-lance(ˌfɛr dlˈæns, -ˈɑns)
a large pit viper, Bothrops atrox, of tropical America.
[1875–80; < French: literally, spearhead]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||fer-de-lance - large extremely venomous pit viper of Central America and South America|
pit viper - New World vipers with hollow fangs and a heat-sensitive pit on each side of the head
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