colorimetry
co·lo·ri·metry
noun
1.
quantitative chemical analysis by color using a colorimeter
Origin
From color + -metry.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.