intercessor

noun

in·​ter·​ces·​sor
plural -s
Synonyms of intercessornext
1
: one who intercedes : mediator
2
: a bishop who during a vacancy of the see administers the bishopric till a successor is installed

Word History

Etymology

Middle English intercessour, from Middle French & Latin; Middle French intercesseur, from Latin intercessor, from intercessus (past participle) + -or

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

Browse Nearby Words

Cite this Entry

“Intercessor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/intercessor. Accessed 27 Dec. 2025.

More from Merriam-Webster on intercessor

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!