This is the 13561st most frequent Russian word.
национализирован
"Nationalized" - transferred from private to state ownership or control.
In this sentence, 'национализирована' describes the factory as having been transferred into national ownership, emphasizing the historical or political context.
Фабрика была национализирована после революции.
The factory was nationalized after the revolution.
Here, 'национализированное' functions as an adjective modifying 'имущество,' referring to property that has undergone the process of nationalization and is now state-owned.
Национализированное имущество теперь принадлежит государству.
The nationalized property now belongs to the state.
In this sentence, 'национализируются' is presented as a verb in the passive voice to describe the ongoing action of transferring ownership to the state.