- a joint permitting only slight motion, as that between the vertebrae.
Origin of amphiarthrosis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- anatomy a type of articulation permitting only slight movement, as between the vertebrae of the backbone
C19: from amphi- + Greek arthrōsis articulation, from arthron a joint
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
- movable joint
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.