eliminator

English Thesaurus

1. an agent that eliminates something (noun.object)

hypernym	:	agent,
definition	:	an active and efficient cause; capable of producing a certain effect (noun.object)

hyponym	:	obliterator,
definition	:	an eliminator that does away with all traces (noun.object)

derivation	:	do away with, eliminate, extinguish, get rid of,
definition	:	terminate, end, or take out (verb.change)

derivation	:	do away with, eliminate, extinguish, get rid of,
definition	:	terminate, end, or take out (verb.change)