Dictionary.com
definitions
  • synonyms

hot Jupiter

See more synonyms on Thesaurus.com
noun Astronomy.
  1. any of a class of large, hot, gaseous planets similar to Jupiter in mass but outside our solar system.
Also called roaster.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
hot jupiter in Science

hot Jupiter

[hŏt]
  1. See under extrasolar planet.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.