| fer-de-lance | (n) งูพิษยักษ์จำพวก Bothrops atrox พบในเขตร้อนทวีปอเมริกา |
| fer-de-lance | (n) large extremely venomous pit viper of Central America and South America, Syn. Bothrops atrops |
| Fer-de-lance | ‖n. [ F., the iron of a lance, lance head. ] (Zool.) A large, venomous serpent (Trigonocephalus lanceolatus) of Brazil and the West Indies. It is allied to the rattlesnake, but has no rattle. [ 1913 Webster ] |