adj.
That can be compressed: compressible packing materials; a compressible box.
compressibility com·press'i·bil'i·ty or com·press'i·ble·ness n.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.