Medical Dictionary

lumbarization

play
noun lum·bar·i·za·tion \ˌləm-bə-rə-ˈzā-shən\

Medical Definition of lumbarization

  1. :  a condition in which the first segment of the sacrum fails to fuse with the second segment so that it appears to be part of the lumbar vertebrae


Seen and Heard

What made you want to look up lumbarization? Please tell us where you read or heard it (including the quote, if possible).