OBLITERATE
obliterate, efface
(verb) remove completely from recognition or memory; “efface the memory of the time in the camps”
obscure, blot out, obliterate, veil, hide
(verb) make undecipherable or imperceptible by obscuring or concealing; “a hidden message”; “a veiled threat”
obliterate
(verb) do away with completely, without leaving a trace
kill, obliterate, wipe out
(verb) mark for deletion, rub off, or erase; “kill these lines in the President’s speech”
Source: WordNet® 3.1
Etymology
Verb
obliterate (third-person singular simple present obliterates, present participle obliterating, simple past and past participle obliterated)
To remove completely, leaving no trace; to wipe out; to destroy.
Synonyms
• See also destroy
Source: Wiktionary
Ob*lit"er*ate, v. t. [imp. & p. p. Obliterated; p. pr. & vb. n.
Obliterating.] Etym: [L. obliteratus, p.p. of obliterare to
obliterate; ob (see Ob-) + litera, littera, letter. See Letter.]
1. To erase or blot out; to efface; to render undecipherable, as a
writing.
2. To wear out; to remove or destroy utterly by any means; to render
imperceptible; as. to obliterate ideas; to obliterate the monuments
of antiquity.
The harsh and bitter feelings of this or that experience are slowly
obliterated. W. Black.
Ob*lit"er*ate, a. (Zoöl.)
Definition: Scarcely distinct; -- applied to the markings of insects.
Source: Webster’s Unabridged Dictionary 1913 Edition