Definitions:

1. Refers to the rod used by the biblical figure Jacob, particularly in Genesis, where Jacob uses rods to influence the breeding of livestock. NOUN
   • In the story of Genesis, Jacob's Rod was used to influence the appearance of the flocks, leading to an increase in his wealth.
2. In alchemy and esoteric traditions, can represent a symbol of authority, wisdom or spiritual power, sometimes associated with the staff of Hermes or a caduceus, symbolizing balance and cosmic knowledge. NOUN
   • In alchemical texts, Jacob's Rod is often depicted as a symbol of divine authority and spritual enlightenment.
3. In botanical contexts, refers to a particular plant or flower such as the Great Mullein, known for its tall, rod-like stalk. NOUN
   • The garden was lined with tall stalks of Jacob's Rod, their yellow flowers swaying gently in the breeze.
4. In navigation, can refer to an early astronomical instrument used to measure angles, such as the altitute of stars, for navigation and surveying. NOUN
   • The navigator used Jacob's Rod to measure the angle of the North Star and calculate their position at sea.
5. Traditionally a forked stick used in the practice of dowsing or divination. NOUN
   • The dowser carried Jacob's Rod hoping to locate the underground spring near the farm.

Synonyms:

• cross-staff
• jacob's staff