This is the 13119th most frequent Russian word.
медленная
Slow.
The word 'медленная' describes the slow performance of the program.
Эта программа слишком медленная для обработки больших данных.
This program is too slow for processing large data.
Here, 'медленная' is used to describe the pace of the journey caused by external conditions.
У нас была медленная поездка по городу из-за пробок.
We had a slow journey through the city due to traffic jams.
In this context, 'медленная' characterizes the deliberate pace of her speech, beneficial for comprehension.