At least ( অন্ততঃ ) At least one hundred boys will come to school today.
Bag and baggage ( তল্পিতল্পাসহ ) He left the place bag and baggage.
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.
At once back and call ( বাধ্য ) He is always at my back and call.
In vogue ( চালু ) This custom is not in vogue now.
Bring to book ( শাস্তি দেওয়া ) He should be brought to book for his misconduct.