This is the 6219th most frequent Russian word.
требованиями
"Requirements" or "demands."
The word 'требованиями' is used in the instrumental case to indicate agreement with requirements.
Он согласился с новыми требованиями.
He agreed to the new requirements.
Here, 'требованиями' is in the instrumental case and indicates demands imposed by clients.
Компания столкнулась с высокими требованиями заказчиков.
The company faced high demands from clients.
In this sentence, 'требованиями' is used in the instrumental case to state adherence to legal requirements.