The Collaborative International Dictionary
Extirpator
Extirpator \Ex"tir*pa`tor\ (?; 277), n. [L. extirpator, exstirpator: cf. F. extirpateur.] One who extirpates or roots out; a destroyer.
Wiktionary
extirpator
n. someone or something that extirpates
Usage examples of "extirpator".
Meanwhile a flotilla of exploratory rovers and sample-return missions had been dispatched to the Moon and to Mars, as well as more ambitious unmanned missions farther afield, such as an extraordinary swords-into-plowshares venture, yet to be fulfilled, to use an antiquated weapons system called the Extirpator to map the whole solar system.