transcription, транскрипция: [ hī-ˈdrä-nik ]
adjective
Etymology: hydr- + -onic (as in electronic )
Date: 1946
: 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
• hy·dron·i·cal·ly -ni-k(ə-)lē adverb