common lancehead
common lancehead Lexical Profile
• noun
A highly venomous pit viper species (Bothrops atrox) native to the tropical lowlands of northern South America east of the Andes, characterized by its sharply triangular head, leaf-like camouflage, and significant danger to humans.
"Because of its excellent camouflage and tendency to inhabit agricultural areas, the common lancehead is responsible for the majority of snakebites in the Amazon basin."
Word Nuance & Usage
While technically referring specifically to the species Bothrops atrox, the term is frequently confused in general parlance with the closely related 'fer-de-lance' (Bothrops asper).
• Nearby Words
Word Origin & Etymology
Derived from 'common' due to its widespread presence in northern South America, and 'lancehead', which describes the sharply triangular, spear-like shape of the snake's head characteristic of pit vipers.
Usage Trend
Historical frequency of usage in published text.