verb
1.
Synonyms: erase , annul, black (out), blot out, cancel, delete, efface, expunge, obliterate, x (out)
2.
Synonyms: annihilate 2, abate, abolish, blot out, eradicate, exterminate, extinguish, extirpate, root out, uproot
3.
Synonyms: slaughter 3, annihilate, decimate, exterminate, massacre