This is the 5772nd most frequent Russian word.
просмотр
Viewing or review.
Here 'просмотр' refers to the act of watching or viewing.
Я включил телевизор для просмотра новой серии.
I turned on the TV to watch the new episode.
In this context, 'просмотр' means a review or an evaluation.
Просмотр документов перед отправкой очень важен.
Reviewing the documents before sending them is very important.
Here, 'просмотр' is used to mean the action of showing or broadcasting something for viewing.