a large semiaquatic constricting snake (Eunectes murinus) of the boa family of tropical South America that may reach a length of 30 feet (9.1 meters); broadly : any of the large constricting snakes
anaconda
geographical name(an-a-con-da)
city in southwestern Montana that grew rapidly following the building of a copper-smelting plant in 1884 and expanded to contain one of the largest nonferrous production plants in the world population 9298