17 possible answers to
Answers with 3 characters: END Answers with 4 characters: DOIN NUKE ROUT Answers with 5 characters: ERASE SMASH Answers with 6 characters: CANCEL DELETE EFFACE NEGATE Answers with 7 characters: ABOLISH DESTROY Answers with 8 characters: MASSACRE Answers with 9 characters: ERADICATE DEVASTATE Answers with 10 characters: ANNIHILATE Answers with 11 characters: EXTERMINATE