“The King had one more child, a daughter named Rosebush who is claimed to have been the spawn of the King and a Dryad.”
“The sea was thick and opaque as if it were muddy, and all agreed that this must be caused by the spawn of the fish.”
“The eponymous doctor has become a primitive god to a tribe made up of the freakish creations of his unhinged imagination, the monstrous spawn of his efforts to turn wild animals into men.”
spawner
(fishing) A female fish, often specifically a salmon, which is physiologically ready to spawn
(computing) A program which spawns objects or processes as needed
(video game) An object in a simulated game world that spawns further objects.