Learn how to say Sacking correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word sacking:
1 informal an act of dismissing someone from employment:
the offence merited a written warning that could lead to a sacking
2the pillaging of a town or city:
Edward took Caen and subjected it to a brutal sacking
the sacking of Camulodunum
3 [mass noun] coarse material for making sacks; sackcloth.