This is the 6157th most frequent Russian word.
съезде
"Съезде" is the prepositional case of "съезд," meaning "congress," "conference," or "gathering" in English.
Here, 'съезд' refers to a convention or congress being attended.
Мы были на съезде представителей разных стран.
We were at the congress of representatives from different countries.
Here, 'съезд' indicates an exit from a road, related to transportation.
После долгого путешествия машина остановилась на съезде с дороги.
After a long journey, the car stopped at the road exit.
In this sentence, 'съезд' again refers to an exit from a main road, requiring careful maneuvers to avoid accidents.