obliterate

[1]	erase , kill , wipe out , expunge , rub out , efface , eradicate , wipe out , delete , dele , strike off/out , strike from , rule out , eliminate , write off
[2]	annihilate , obscure , blot out , destroy , kill , veil , hide , exterminate , wipe out , eliminate , blot out , eradicate , extirpate
[3]	efface

adj.

[1]	blotted out , obliterated