One of the mysteries of the English language finally explained.
1Arrowhead (genus Sagittaria).
2US an evergreen shrub native to southwestern United States and northern Mexico, Pluchea sericea (family Asteraceae), which grows in dense thickets and has greyish-green leaves, clusters of purple flowers, and stiff straight stems formerly used by North American Indians to make arrows; compare arrowwood.
Mid 19th century.
In this article we explore how to impress employers with a spot-on CV.