This is the 5259th most frequent Russian word.
объединений
"Объединений" means "unions" or "associations."
Here, 'объединений' refers to organized groups or associations.
Число объединений в нашей стране растёт.
The number of associations in our country is growing.
In this sentence, 'объединений' indicates entities formed by merging individuals or groups.
Мы участвуем в работе многих объединений.
We participate in the work of many unions or associations.
Here, 'объединений' denotes entities tasked with specific objectives.