Core reactor
Pile and core reactor are semantically related. in atomic reactor topic. In some cases you can use "Pile" instead a noun phrase "Core reactor".
Pile
Pile noun - A quantity of things thrown or stacked on one another.
Mutual synonyms
Cite this Source
Pile and Core reactor. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/core_reactor/pile
Core reactor & Pile. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/core_reactor/pile>.
Pile or Core reactor. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/core_reactor/pile.
Google Ngram Viewer shows how "core reactor" and "pile" have occurred on timeline