This is the 602nd most frequent Russian word.
уточнили
"Specified" or "clarified."
Here, 'уточнили' refers to providing clarification or additional specification about the details.
Вам ещё раз уточнили детали встречи.
They clarified the details of the meeting to you once again.
In this context, 'уточнили' is used to express the action of verifying or confirming information.
Кто-то уточнил информацию по телефону.
Someone verified the information over the phone.
In this example, 'уточнили' means specifying details or agreeing on a final detail.