transcription, транскрипция: [ ˌhī-drə-ˈzō-ən ]
noun
Etymology: ultimately from Greek hydr- + zōion animal — more at zo-
Date: 1877
: any of a class (Hydrozoa) of coelenterates that includes solitary and colonial polyps and jellyfishes having no stomodeum or gastric tentacles
• hydrozoan adjective