Lū'nūle, n.
n. [Fr., fr. Lat. lunula, dim. of luna, moon.]
Sense 1. (Geom.) A lune. See LUNE.
Sense 2. (Conch.) A mark or spot in the form of a crescent on certain species of bivalve shells.
n. [Fr., fr. Lat. lunula, dim. of luna, moon.]
Sense 1. (Geom.) A lune. See LUNE.
Sense 2. (Conch.) A mark or spot in the form of a crescent on certain species of bivalve shells.