solemnisation
so·lem·ni·sation
noun
1.
the public performance of a sacrament or solemn ceremony with all appropriate ritual
- “the celebration of marriage”
Origin
From solemn + -isation.
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.