subaquatic

[ suhb-uh-kwat-ik, -uh-kwot- ]
/ ˌsʌb əˈkwæt ɪk, -əˈkwɒt- /

adjective

living or growing partly on land, partly in water.
under water.

Origin of subaquatic

First recorded in 1780–90; sub- + aquatic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for subaquatic

British Dictionary definitions for subaquatic

subaquatic
/ (ˌsʌbəˈkwætɪk, -ˈkwɒt-) /

adjective

living or growing partly in water and partly on land
of or relating to conditions, existence, or activities under water
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012