say it: ren-uh-VAY-shuhn
renovation is a noun meaning "the act of improving by renewing and restoring". It carries 2 recorded senses.
the act of improving by renewing and restoring
“they are pursuing a general program of renovation to the entire property”
“a major overhaul of the healthcare system was proposed”
the state of being restored to its former good condition
“the inn was a renovation of a Colonial house”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for renovation come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.