Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "cosmotron" in a sentence
"From this gigantic natural cosmotron, immense gusts of cosmic rays, rich in heavy primaries, fountained out into the universe at large in never-ending blasts."
"Just about the time she’d run out of robots to burn out of the sky, she received a transmission over her cosmotron wrist radio."