Cryptography : সংকেতলিপি রচনার বিদ্যা;
Related Words
cryptograph  cryptographer  cryptography  See Words Also In
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Appropriate Prepositions
Adorn with(সাজানো/সজ্জিত করা): Adorn the car with flowers.
Attest to(প্রত্যয়ন করা): I like to attest to your ability.
Bridge over (সেতু): The only entrance to Allahabad in that direction was by a bridge over the Jumna.
Devote to (উৎসর্গ করা/নিয়োজিত করা): Students should devote sufficient time to their studies.
Send for (ডেকে পাঠানো): Send for a doctor immediately.
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Idioms
ABC - (প্রাথমিক জ্ঞান): I don't know the ABC of politics.
Far and wide (সর্বত্র): His fame spread far and wide.
Out of temper (ক্রুদ্ধ): The teacher is out temper to see the overall results.
Swan-song (অন্তিম গীত, শেষ কর্ম): This writing is the swan song of Kazi Nazrul islam.
Three score (ষাট): He is happy as his brother got three score.