Lacustral
Pronunciation : La*cus"tral, La*cus"trine
Part of Speech : a.
Etymology : [L. lacus lake: cf. F. lacustral, lacustre.]
Definition : Defn: Found in, or pertaining to, lakes or ponds, or growing in them; as, lacustrine flowers. Lacustrine deposits (Geol.), the deposits which have been accumulated in fresh-water areas. -- Lacustrine dwellings. See Lake dwellings, under Lake.
Source : Webster's Unabridged Dictionary, 1913