delegate (something) to (one)
To assign something, such as a task, to someone else. Oh, I delegated that boring paperwork to the interns immediately. If you're overwhelmed, why don't you delegate some of this stuff to the rest of your team?
delegate someone to something
to appoint someone to something; to appoint someone to be something. I will delegate Jane to be our representative. Donna was delegated to attend the conference.
delegate something to someone
to assign a task to someone; to appoint someone to do a specific task. I will have to delegate this job to Sam, who knows how to do these things. The job was delegated to Sally.