Improve مایوس کن meaning in English

Is there any meaning of the word مایوس کن that needs an edit? Please click that meaning to rewrite it.

degustateddelustrantdepilatingdepurateddepuratingdesophisticatedespairingdespotistdisafforesteddisappointingdisheriteddisinhabiteddisinthrallingdismalerdismalestdismaskeddismaskingdistemperedfron'tatedfrustrablefrustraneousfrustratingfrustratoryfrustulentimmolator

Is there any meaning of the word مایوس کن that needs to be removed from the list? Please click that meaning to mark it for deletion.

degustateddelustrantdepilatingdepurateddepuratingdesophisticatedespairingdespotistdisafforesteddisappointingdisheriteddisinhabiteddisinthrallingdismalerdismalestdismaskeddismaskingdistemperedfron'tatedfrustrablefrustraneousfrustratingfrustratoryfrustulentimmolator

Do you want to add a new meaning, definition, and a sentence of the word مایوس کن? Please feel free to add.