You searched for: “inauguration”
inauguration (s) (noun), inaugurations (pl)
The act or an instance of introducing or marking the start of an event: The mayor of the city made a formal speech at the opening of the new art museum.
This entry is located in the following units: -ation, -ization (-iz[e] + -ation); -isation (British spelling variation) (page 51) augur- (page 2)