- of or relating to a lake.
- living or growing in lakes, as various organisms.
- formed at the bottom or along the shore of lakes, as geological strata.
Origin of lacustrine
1820–30; < Italian lacustr(e) of lakes + -ine1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- of or relating to lakes
- living or growing in or on the shores of a lake
C19: from Italian lacustre, from Latin lacus lake
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
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