Définitions
1.VerbTo destroy (someone or something) completely, leaving no trace; to annihilate, to wipe out."The rainclouds obliterated the sun as they swept across the sky."
2.VerbTo destroy (someone or something) completely, leaving no trace; to annihilate, to wipe out.
3.VerbTo hide (something) by covering it; to conceal, to obscure."The rainclouds obliterated the sun as they swept across the sky."
4.VerbTo make (a drawing, text which is printed or written, etc.) indecipherable, either by erasing or obscuring it; to blot out, to efface, to delete.
5.VerbTo impair the function and/or structure of (a body cavity, vessel, etc.) by ablating or occluding it (in the latter case, chiefly by filling it with tissue).
6.VerbTo cancel (a postage stamp) with a postmark so it cannot be reused.
7.VerbTo be destroyed completely, leaving no trace.
Of a body cavity, vessel, etc.: to close up or fill with tissue; of perfusion or a pulse: to cease owing to obstruction."distal pulses obliterate until perfusion is restored"
8.VerbTo be destroyed completely, leaving no trace.
9.VerbOf a body cavity, vessel, etc.: to close up or fill with tissue; of perfusion or a pulse: to cease owing to obstruction."distal pulses obliterate until perfusion is restored"
10.AdjectiveCompletely destroyed or erased; effaced, obliterated.
11.AdjectiveOf markings on an insect: difficult to distinguish from the background; faint, indistinct.