vaʼdaboz

sft. salb. Quruq vaʼdalar beraveradigan.

Xoʻp-xoʻp degan ibora vaʼda-bozning qiyofasini berkitish uchun bir parda ekan. — Gazetadan

ruschaчеловек, щедрый на обещанияinglizchapromiser, one who promises too much, promise breaker, one promising to do smth. that is beyond one's abilityfransuzchaprometteurarabchaكَثِيرُ الْوُعُودِ