n. [ Cf. F. lauréation. ] The act of crowning with laurel; the act of conferring an academic degree, or honorary title. [ 1913 Webster ]
a. Pertaining to, or near, the St. Lawrence River;
Laurentian period (Geol.),
a. Pertaining to, or near, the St. Lawrence River;
Laurentian period (Geol.),