Of, pertaining to, or composed of nucleons(adjective)
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Use "nucleonic" in a sentence
"Cobalt-60 is also used in medical applications, including in equipment for cancer radiation therapy, and in instruments such as nucleonic gauges that can measure an object's thickness."
"One little nucleonic device had left most of the company dead or injured."
"This power source is sometimes called a "Quantum nucleonic reactor"."