hollow back


noun Bookbinding.

a paper tube or roll, almost flattened, having one side glued to the back of a book and the other to the inside of the spine.

Related formshol·low-backed, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

hollow back in Medicine

hollow back

[hŏlō]

n.

lordosis
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.