Jamieson, Fausset and Brown on Ezekiel 32:7

7. put thee out--extinguish thy light (Job 18:5). Pharaoh is represented as a bright star, at the extinguishing of whose light in the political sky the whole heavenly host is shrouded in sympathetic darkness. Here, too, as in Eze 32:6, there is an allusion to the supernatural darkness sent formerly (Ex 10:21-23). The heavenly bodies are often made images of earthly dynasties (Is 13:10; Mt 24:29).