Verb - to entirely destroy and obliterate, especially via aerial and/or surface bombardment, a specific geographic area or zone, in such manner as that the resultant topography resembles the surface of the Earth’s moon.
“. . . subsequent to the R.A.F. operation of 25 April 1945, the Nazi enclosure on the Obersalzberg was shown to have been almost completely lunarized.”
by Speedog September 26, 2009