ˈpen(t)thərəm noun
Usage: capitalized
Etymology: New Latin, from penta- (from Greek) + -horum (from Greek horos boundary, limit)
: a genus of herbs (family Crassulaceae) with thin leaves and greenish pentamerous flowers — see ditch stonecrop
ˈpen(t)thərəm noun
Usage: capitalized
Etymology: New Latin, from penta- (from Greek) + -horum (from Greek horos boundary, limit)
: a genus of herbs (family Crassulaceae) with thin leaves and greenish pentamerous flowers — see ditch stonecrop
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012