have a corner on the market(redirected from have a corner on a market)
have a corner on the market
To exclusively control the supply or sale of a particular product or service, or to do so much more successfully than anyone else. Through clever and aggressive marketing, they were able to have a corner on the market in coffee shops across the Pacific Northwest.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.