ornamentation
or·na·men·tation
noun
1.
the state of being ornamented
2.
3.
the act of adding extraneous decorations to something
Origin
From ornament + -ation.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.