/huy"dreuh nawt', -not'/ , n.
a person trained to work in deep-sea vessels for research and rescue purposes.
[ 1965-70, Amer.; HYDRO- 1 + (AERO)NAUT ]
/huy"dreuh nawt', -not'/ , n.
a person trained to work in deep-sea vessels for research and rescue purposes.
[ 1965-70, Amer.; HYDRO- 1 + (AERO)NAUT ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012