chorio-


a combining form meaning “chorion,” “choroid,” used in the formation of compound words: chorioallantois.

Also chori-.

Origin of chorio-

combining form representing Greek chórion
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

chorio- in Medicine

chorio-

pref.

Chorion:chorioadenoma.
Choroid coat:chorioretinitis.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.