any plant of the genus Pachysandra, as the Allegheny spurge or Japanese spurge, the leaves of which grow in a rounded clump, widely used as a ground cover in the U.S.
Origin of pachysandra
1805–15; < New Latin: the genus name, irregular from Greekpachýs thick + Greekandr- (stem of anḗr man; see andro-) + -a-a2; so called in reference to the thick stamens of the male flowers
1813, from Modern Latin (1803), from Greek packhys "thick" (see pachyderm) + aner (genitive andros) "man" (see anthropo-), which is used in botany to mean "stamen, having stamens."
