realisation

noun

1. a musical composition that has been completed or enriched by someone other than the composer
2. coming to understand something clearly and distinctly"a growing realization of the risk involved"
3. a sale in order to obtain money (as a sale of stock or a sale of the estate of a bankrupt person) or the money so obtained
4. the completion or enrichment of a piece of music left sparsely notated by a composer
5. making real or giving the appearance of reality
6. something that is made real or concrete"the victory was the realization of a whole year's work"