pen·ta·tom·ic
| \ ˌpent-ə-ˈtäm-ik
\
\
Medical Definition of pentatomic
1
: consisting of five atoms
2
: having five replaceable atoms or radicals
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“Pentatomic.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/pentatomic. Accessed 19 Oct. 2021.
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