Corrosive spray is a substance that Replicators create to break down materials for the replication of new Replicator blocks. It is apparently more corrosive than acid as it made quick work of acid proof glass. It can also be used as a weapon as evidenced by the surviving Replicator that boarded the Russian Submarine Blackbird. (SG1: "Small Victories", "Menace")
House of the Dragon Trailer - The Loop
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