12 letters · 14 points in Scrabble
noun destruction by annihilating something
noun the complete destruction of every trace of something
originEtymology tree English obliterate Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation English -ion English obliteration From obliterate + -ion.
Etymology from Wiktionary, CC BY-SA 3.0