lysimeter

[ lahy-sim-i-ter ]
/ laɪˈsɪm ɪ tər /

noun

an instrument for determining the amount of water-soluble matter in soil.

Origin of lysimeter

First recorded in 1875–80; lysi- + -meter
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for lysimeter

lysimeter
/ (laɪˈsɪmɪtə) /

noun

an instrument for determining solubility, esp the amount of water-soluble matter in soil

Word Origin for lysimeter

C20: from lysi- (variant of lyso-) + -meter
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