the GNU version of the Collaborative International Dictionary of English
adj. Given to flattery or deceit; flattering; cozening.
adj. Causing or likely to cause a loss.
The Century Dictionary and Cyclopedia
Causing or resulting in loss: as, a losing game, battle, or business.
Given to flattery; fawning; cozening; deceitful.
Word Usage
"That, it transpired, was glandular fever, and Federer was affected by it not only while losing to Murray in the first round here, but possibly even while he was losing his Wimbledon title and No1 ranking."