swarms. or a mixture of noisome beasts. The word arov is Psalms 78:45 Psalms 105:31 Isaiah 7:18
Related Commentaries of Exodus 8:21
Exodus 8:21
21 Else, if thou wilt not let my people go, behold, I will send swarmsd of flies upon thee, and upon thy servants, and upon thy people, and into thy houses: and the houses of the Egyptians shall be full of swarms of flies, and also the ground whereon they are.