Pestilence; plague.

For if thou refuse to let them go, and wilt hold them still, Behold, the hand of the LORD is upon thy cattle which is in the field, upon the horses, upon the asses, upon the camels, upon the oxen, and upon the sheep: there shall be a very grievous MURRAIN. ( Exodus 9:2-3 )

Dictionary of Words from the King James Bible. Public Domain. Copy freely.