Polarisation : সমবর্তন;
Related Words
polarisation  polarization  popularisation  See Words Also In
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Appropriate Prepositions
Cast aside (ছুঁড়ে ফেলা): As soon as they become rich they cast aside their poor friends.
Eager for, about (একাগ্র): The students for this school are eager for knowledge. The teacher is eager about the success of his students.
Rebel against (বিদ্রোহ করা): The soldiers rebelled against the king.
Sanguine of (নিশ্চিত বা আশান্বিত): Be sanguine of your success.
Wish for (প্রত্যাশা করা): Everybody wish for happiness.
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Idioms
Make head or tail – (মাথামুন্ডু বুঝা) – I cannot make head or tail of what you say.
Run high (বেড়ে যাওয়া) —The price of everything has run high.
Speed money (ঘুষ; উৎকোচ): He hankers after speed money.
Soft Soap (নিজ অভিপ্রায়ে/অভিসন্ধিতে তোষামোদ করা): He was expert in soft soap.
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