[noun]The inauguration of the new national library is due to take place in two years time. [U]She is an experienced journalist who has covered six presidential inaugurations. [C]How many people attended the inauguration ceremony?In the United States, Inauguration Day is the day when a person officially becomes President in a special ceremony and takes responsibility from the previous President.
INAUGURATION
Meaning of INAUGURATION in English
Cambridge English vocab. Кембриджский английский словарь. 2012