A Dosi trader in the episode Rules of Acquisition who tells Quark and Pel that large tulaberry deals must go through the Karemma, a member of the Dominion.
Zyree is a woman of the Dosi, a Gamma Quadrant people known for fierce bargaining, in the second-season episode Rules of Acquisition. She comes to Deep Space 9 with Inglatu when Grand Nagus Zek sends Quark to buy tulaberry wine as an opening into Gamma Quadrant trade.
After Zek abruptly raises the order from ten thousand vats to a hundred thousand, the Dosi break off the talks and leave. Quark and his assistant Pel follow them home, where Inglatu still refuses.
Zyree then takes the Ferengi aside and explains the truth: the Dosi cannot supply that much. Anyone wanting such quantities must deal with the Karemma, an important power in the Dominion. Her remark is the first time that name is spoken in the series, and it was the information Zek had been after from the start.