Unbutton : বোতাম খুলিয়া ফেলা;
Related Words
unbeaten  unbefitting  unbutton  unbuttoned  See Words Also In
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Appropriate Prepositions
Acquit of (অব্যাহতি দেয়া): The chief justice acquitted him of the charge of murder.
Capable of(সক্ষম): He is capable of doing it.
Die of (রোগে মরা): Many people died of cholera.
Grasp at (আঁকড়িয়ে ধরা): He grasped me at my hand.
Guard from/against (রক্ষা করা): My parents always guard me from/against bad people.
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Idioms
At-fault (guilty-কিংকর্তব্যবিমূঢ়, অপরাধ, দোষ adj.) You are at fault.
End in smoke (ব্যর্থ হওয়া): All his plans ended in smoke.
Eat humble pie (অপমান হজম করে ক্ষমা চাওয়া): The manager had to eat humble pie before his employees.
Tooth and nail (তীব্রভাবে): He fought tooth and nail for the sake of country.
Tide over (বিপদ অতিক্রম করা-overcome ): The manager tided over the situation.