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thermodynamic system

noun
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Definition of thermodynamic system

: an aggregation of atoms, molecules, colloidal particles, or larger bodies that constitute an isolated group

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“Thermodynamic system.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/thermodynamic%20system. Accessed 18 January 2020.

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