obliterate

verb

1.
mark for deletion, rub off, or erase
kill wipe out
Event:
obliteration
Derived from:
obliterable obliteration
2.
make undecipherable or imperceptible by obscuring or concealing
beshroud fullhide overmist blot out hide obscure veil
Derived from:
obliterable
3.
remove completely from recognition or memory
efface
Event:
obliteration
Derived from:
obliteration
4.
do away with completely, without leaving a trace
awortwale dillow outroot uplock
Agent:
obliterator
Event:
obliteration
Derived from:
obliterable obliteration obliterator