talk at

talk at (one)

To speak to one with the intention of communicating information or instruction, rather than allowing for a true dialogue between both parties. Don't just talk at your kids when you're showing them how to do something—get them to ask questions and really be involved in the process. I always just tune her out when the boss starts talking at us like that.
See also: talk
Farlex Dictionary of Idioms.

talk at someone

to say words at someone; to talk to someone in a desultory manner. You are just talking at her and she isn't paying attention. Talk to me, not at me. I want to communicate with you.
See also: talk
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

talk at

Speak to someone without regard for or interest in his or her reaction or response. For example, She had a way of talking at us that was quite unpleasant. [First half of 1800s]
See also: talk
The American Heritage® Dictionary of Idioms by Christine Ammer.

talk at

v.
To speak to someone without regard for or interest in a reaction or response: Don't talk at me—talk to me!
See also: talk
The American Heritage® Dictionary of Phrasal Verbs.
See also:
  • talk at (one)
  • inquire within
  • info dump
  • private language
  • Get along with you!
  • Hands off!
  • enthusiastic consent
  • in contact with (one)
  • in the flesh
  • in contact