Sound-proof : শব্দনিরোধক;
Related Words
sound-proof  soundproof  See Words Also In
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Appropriate Prepositions
Abide with(সঙ্গে থাকা): If you would like to rest for a while, you can abide with me.
Admit into(প্রবেশ করতে দেওয়া): Only the selected people were admitted into the theater.
Attentive to(মনোযোগী): He is attentive to his business.
Conscious of(সচেতন): I am conscious of my deficiencies.
Dependent on (নির্ভরশীল): Sepm is dependent on his father.
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Idioms
Bad blood - (শত্রুতা): There has always been bad blood between these families.
Bad names (গালমন্দ—n) He called the man bad names.
Foul play (অসদাচারণ করা): We feared that he had met with foul play.
In no time (শীঘ্র): He will finish the work in no time.
Set free (মুক্ত করা): The prisoners were set free.