This is the 4139th most frequent Russian word.
развожаев
"Развожаев" is a Russian surname and does not have a direct meaning in English.
The word 'Развожаев' here is used as a proper noun, serving as the subject of the sentence; it refers to a person's last name.
Развожаев несёт ответственность за этот проект.
Razvozhaev is responsible for this project.
In this sentence, 'Развожаевым' is the instrumental case of the proper noun 'Развожаев', indicating interaction with this person.
Вчера состоялась встреча с Развожаевым.
Yesterday, a meeting with Razvozhaev took place.
Here, 'Развожаевым' in the instrumental case shows agency, indicating who completed the action of preparing the report.