Definition of "through with" []

• Having no further concern with (adjective)
• Having finished or arrived at completion (adjective)

WordNet. Princeton University. 2010.

• "Days are predictable and boring, all work, coordinators trekking through with their reports, Ludmila the bookkeeper offering her latest gossip, Viktor Nikolaevich cackling into his red phone, Anna hitting the typewriter keys with the speed of a machine gun."
• "According to Laurance Safford, commander of Station US, “Madam X crashed through with one of her strokes of inspiration last January 1940.”"
• "Okagawa noticed the shock of surprise that seemed to grip several of her companions, most notably Kelthos, who folded his arms and sat back in his chair, his expression indicating that the Klingon was through with the current conversation."