Will-o-the-wisp : আলেয়া, যে ব্যক্তি বা বস্তু নাগাল এড়াইয়া যায় বা ছলনা করে;
Related Words
will o the wisp  will-o-the-wisp  See Words Also In
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Appropriate Prepositions
Abide by(মেনে চলা): We must abide by the rules of discipline.
Affectionate to(স্নেহশীল): He is very affectionate to his baby.
Ask for (কোনো কিছু চাওয়া): Do not ask him for any help because he doesn’t like to help anyone.
Despair of (নিরাশ হওয়া): Do not despair of further improvement.
Subject to (সাপেক্ষে): The man was appointed subject to the approval of the chairman.
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Idioms
At random (indiscriminately—এলোপাথাড়ি-adv.) He talks at random like a mad man.
In the long run (পরিণামে): You will have to suffer in the long run.
Liable to mislead (প্রতারণাপূর্ণ- deceptive): Appearances can often be liable to mislead.
Slip of the pen (লেখায় অসতর্কতাবশত সামান্য ভুল): The mistake is due to a slip of the pen.
Tooth and nail (strongly, প্রবলভাবে)-He fought tooth and nail against his enemy.