This is the 8269th most frequent Russian word.
масштабное
"Масштабное" means "large-scale" or "extensive" in English.
In this sentence, 'масштабное' describes the nature of the event, emphasizing its significant scope or size.
Масштабное событие состоится на следующей неделе.
A large-scale event will take place next week.
Here, 'масштабным' (a form of 'масштабное') is used to describe 'проект,' indicating its broad reach and impact.
Этот проект стал масштабным благодаря участию многих организаций.
This project became large-scale thanks to the participation of many organizations.
In this example, 'масштабного' qualifies 'плана,' denoting its ambitious and expansive characteristics.