ablasi

Etymology
From, from , from.

Noun

 * 1) ablation:
 * 2) the progressive removal of material by any of a variety of processes such as melting or vaporization under heat or chipping.
 * 3)  the removal of a glacier by melting and evaporation; the lowering of a land surface by any of several means, as in wind erosion or mass wasting.
 * 4)  the depletion of surface snow and ice from a spacecraft or meteorite through melting and evaporation caused by friction with the atmosphere.
 * 5)  the surgical removal of a body part, an organ, or especially a tumor.
 * 6)  ablation therapy using radio frequency waves on the heart is used to cure a variety of cardiac arrhythmiae.