On the wane ( হ্রাসমান ) His fame is on the wane now.
A blessing in disguise ( বিপরীতে হিত ; প্রথমে খারাপ হিসেবে মনে হলেও পরবর্তীতে ভালো হয় ) Sam's motorcycle accident was a blessing in disguise because he got enough insurance money.
In vogue ( চালু ) This custom is not in vogue now.
Lame excuse ( বাজে গুজব ) This lame excuse will to do.
By and by ( শীঘ্র ) He will come here by and by.
Hush money ( ঘুষ ) He offered a hush money to suppress the murder.