One of the mysteries of the English language finally explained.
The description of the fixed stars; the determination of the positions of the stars; (in later use) specifically the use of an astrograph.
Mid 18th century; earliest use found in Benjamin Martin (bap. 1705, d. 1782), lecturer on science and maker of scientific instruments. From astro- + -graphy.
In this article we explore how to impress employers with a spot-on CV.