adjective hy·dron·ic \hī-ˈdrä-nik\

Definition of hydronic

  1. :  of, relating to, or being a system of heating or cooling that involves transfer of heat by a circulating fluid (as water or vapor) in a closed system of pipes


play \hī-ˈdrä-ni-k(ə-)lē\ adverb

Origin and Etymology of hydronic

hydr- + -onic (as in electronic)

First Known Use: 1946

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