1
general::
Phrase(s): have someone or something cornered
1. Lit. to have someone or something trapped as in a corner. • We had the wild cat cornered, but it jumped over the wall and got away. 2. Fig. to have someone or something located and under control. • I think I have the part you need cornered in a warehouse in Indiana. We’ll order it.
McGrawhill's American Idioms And Phrasal Verbs