something that causes saturation.
that saturates; saturating.
Origin of saturant
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
the substance that causes a solution, etc, to be saturated
(of a substance) causing saturation
Word Origin for saturant
C18: from Latin saturāns
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