entrust (someone) with (something)

Translations
доверить (кому-то) (что-то)
The manager decided to entrust her with the responsibility of the new project.
Менеджер решил доверить ей ответственность за новый проект.
Definitions
To assign responsibility for a task or duty to someone, giving them the authority and trust to manage or handle a particular item or situation.
Words
entrust

verb
доверить
someone

pronoun
кому-либо
with

preposition
с
something

pronoun
чем-либо