eradicator

Definition of Eradicator in English :

someone who exterminates (especially someone whose occupation is the extermination of troublesome rodents and insects)

WordNet Lexical Database for English. Princeton University. 2010.

Eradicator

verb (transitive)

1.

to obliterate; stamp out

2.

to pull or tear up by the roots

verb transitiveWord forms: eˈradiˌcated or eˈradiˌcating

1.

to tear out by the roots; uproot

2.

to get rid of; wipe out; destroy

tr.v. e·rad·i·cat·ed, e·rad·i·cat·ing, e·rad·i·cates

1. To tear up by the roots: "They loosened the soil and eradicated the weeds" (James Macauley).

2. To get rid of; eliminate: Their goal was to eradicate poverty. See Synonyms at eliminate.