- an extremely large amount of money: The painting was sold for a king's ransom.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Related Words for king's ransomGolconda
A huge sum of money, as in That handmade rug must have cost a king's ransom. This metaphoric expression originally referred to the sum required to release a king from captivity. [Late 1400s]
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.