subaqueous

[ suhb-ey-kwee-uh s, -ak-wee- ]
/ sʌbˈeɪ kwi əs, -ˈæk wi- /

adjective

existing or situated under water; underwater.
occurring or performed under water.
used under water.

Origin of subaqueous

First recorded in 1670–80; sub- + aqueous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for subaqueous

British Dictionary definitions for subaqueous

subaqueous

/ (sʌbˈeɪkwɪəs, -ˈækwɪ-) /

adjective

occurring, appearing, formed, or used 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

Word Origin and History for subaqueous

subaqueous


adj.

1670s, from sub- + aqueous.

Online Etymology Dictionary, © 2010 Douglas Harper

Science definitions for subaqueous

subaqueous

[ sŭb-ākwē-əs ]

Found or occurring underwater.
Formed or adapted for underwater use or operation.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.