Visual aid : শিক্ষণ-সহায়ক চাক্ষুষ উপকরণ; দৃক-উপকরণ;
Related Words
visual aid  visuality  See Words Also In
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Appropriate Prepositions
Adequate to(সমানুপাতিক): The salary, he gets, is not adequate to the volume of work he has to do.
Adjacent to(সংলগ্ন): The Post Office is adjacent to my house.
Antipathy to/towards (ঘৃনা): I have a strong antipathy to smoking.
Monument to (স্মৃতিসৌধ): The monument to your right is a popular tourist attraction.
Penalty for, with (দণ্ড, জরিমানা): She has paid the penalty for the misuse of power with two years in prison.
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Idioms
Cock and bull story (আষাঢ়ে গল্প): You must be ashamed of your cock and bull story.
Out of order (বিকল): The elevator was out of order.
Red tape (official formalities, অফিসের কাজ)— You would not believe the red tape involved in getting the required permits.
Run into debt (ঋণগ্রস্ত হওয়া)— He ran into debt.
Set free (মুক্ত করা): The prisoners were set free.