Category:Lacustral

La*cus"tral, La*cus"trine, a. Etym: [L. lacus lake: cf. F. lacustral, lacustre.]

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.