verb (used with object), rig·id·ized, rig·id·iz·ing.- to make rigid, as through special processing or the addition of chemicals, plastics, etc.: rigidized aluminum.
Also especially British, rig·id·ise.
Origin of rigidize
First recorded in
1945–50; rigid +
-izeDictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
