Potency : শক্তি, ক্ষমতা, কার্যরতা;
Related Words
patency  patience  potence  potencies  potency  pudency  See Words Also In
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Appropriate Prepositions
Astonished at(বিস্ময়-বিহবল হওয়া): We were astonished at his unexpected success.
Composed of(তৈরী): This medicine is composed of vitamins and minerals.
Creep up (বৃদ্ধি পাওয়া): The prices of are creeping up day by day.
Cure of, for(রোগমুক্ত হওয়া): This man was cured of This drug is a cure for typhoid.
Regret for (দুঃখ করা): We regretted for his failure.
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Idioms
Back and forth (এদিক ওদিক) The mad man was running back and forth in the hospital.
Back and forth (to and fro-এদিক ওদিক – adv.) The mad man was walking back and forth in the doctor’s chamber.
Fight shy of (এড়িয়ে যাওয়া): Honest boys always fight shy of bad and dishonest friends.
Head and ears (সম্পূর্ণরূপে): He is over head and ears in debt.
Short cut (সংক্ষিপ্ত পথ)— He comes by this shortcut.