[na.tant] adj [ME natand, fr. L natant-, natans, prp. of natare to swim; akin to L nare to swim; akin to Gk nein, nechein to swim, Skt snati he bathes] (15c): swimming or floating in water "~ decapods"
NATANT
Meaning of NATANT in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012