Jupiterian

noun

Ju·​pi·​te·​ri·​an

ˌjüpəˈtirēən

plural -s

: a person that has a well-developed Mount of Jupiter and a long and large finger of Jupiter and that is usually held by palmists to be characterized by ambition, leadership, and a religious nature

with all his vanity the Jupiterian is warm-hearted

—W. G. Benham †1944

Word History

Etymology

(Mount of) Jupiter + English -ian

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now