/
ɪˈnɔːgjʊreɪt/
v.
  - introduce (a new system, period, etc.). 
▸mark the opening of (an institution) with a special event.
 - admit formally to office.
 
Derivative
- inauguration n.
  - inaugurator n.
  - inauguratory adj.
 
Etymology
C16: from L. inaugurat- ‘interpreted as omens (from the flight of birds)’, based on augurare ‘to augur’.