n. & adj. --n. any aquatic coelenterate of the class Hydrozoa of mainly marine polyp or medusoid forms, including hydra and Portuguese man-of-war. [mod.L Hydrozoa (as HYDRA, Gk zoion animal)]
HYDROZOAN
Meaning of HYDROZOAN in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012