Unbutton : বোতাম খুলিয়া ফেলা;
Related Words
unbeaten  unbefitting  unbutton  unbuttoned  See Words Also In
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Appropriate Prepositions
Deal in (কোনো কিছুর ব্যবসা করা): They deal in green vegetables.
Defend against (রক্ষা করা): We will defend our country against all enemies.
Devoted to (মনোযোগী): He is devoted to music.
Dwell upon (আলোচনা করা): They dwell long upon the matter.
Hatred for (ঘৃণা): I have no hatred for anyone.
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Idioms
At a snail's pace (very slowly – খুব ধীর গতিতে) The economy of Bangladesh is growing at a snail’s pace.
At least (in the lowest estimate- কমপক্ষে) He is the owner of thirty lakh taka at least.
At every step (প্রতি পদে পদে): There are dangers at every step in our life and yet we want to live.
Pass away (মারা যাওয়া)— He passed away last night.
Run high (বেড়ে যাওয়া) —The price of everything has run high.