dead, destroy(-er), oppress, robber, spoil(-er), X utterly, (lay) waste

Strong’s Dictionary of Hebrew Words:

Transliteration:
shadad
Phonic:
shaw-dad’
Meaning:
a primitive root; properly, to be burly, i.e. (figuratively) powerful (passively, impregnable); by implication, to ravage
KJV Usage:
dead, destroy(-er), oppress, robber, spoil(-er), X utterly, (lay) waste