Amelioration : উনতি, উন্নতি সম্পাদান;
Related Words
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Appropriate Prepositions
Angry for (কোন কাজে রাগান্বিত হওয়া): Rahim was angry with me for my having done this.
Fatigued by (ক্লান্ত): He was fatigued by hard work.
Genius for (দক্ষতা): Nazrul had a genius for convincing girls.
Hatred for (ঘৃণা): I have no hatred for anyone.
Play on (বাজানো): They play on the piano.
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Idioms
At all (in the least degree – মোটেও না) There is no water at all in the pond.
At the latest (খুব বেশি দেরী হলে) He will arrive here at 5 p. m. at the latest.
Hush money (ঘুষ): He offered a hush money to disclose the file.
Tide over (বিপদ অতিক্রম করা-overcome ): The manager tided over the situation.
With the sweat of one’s brow (মাথার ঘাম পায়ে ফেলে) — He earns his livelihood with the sweat of his brow.