HYDRONAUTICS


Meaning of HYDRONAUTICS in English

(ˈ)hīdrə¦nȯd.iks noun plural but singular in construction

Etymology: hydr- + -nautics (as in aeronautics )

: the science of constructing and operating marine craft and instruments designed to explore the ocean environment

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.