Definition of homoousion
: a theological doctrine holding that Christ is of one substance with God the very existence of Christianity … was at stake over the Homoousion — C. H. Turner
Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.
Join MWU now and get access to America’s largest dictionary, with:
- 300,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Origin and Etymology of homoousion
Greek, accusative masculine singular of homoousios
Seen and Heard
What made you want to look up homoousion? Please tell us where you read or heard it (including the quote, if possible).