C1 noun /ˌdʒæm.bəˈriː/
Jamboree
праздник; фестиваль;
Meaning
a large celebration or party; a gathering with entertainment; a festive event
Example
The scout jamboree brought together thousands of young people from around the world.
Скаутский джамбори собрал тысячи молодых людей со всего мира.