Quadrangular : চতুর্ভুজাকার;
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Appropriate Prepositions
Arrange for(ব্যবস্থা করা): We have arranged everything for our study tour.
Contrary to(বিপরীত, পরিপন্থী): Students should not act contrary to the rules of discipline.
Depend upon (নিশ্চিত থাকা, আস্থা রাখা): Sumi depended upon his word.
Indulge in (আসক্ত): You should not indulge in social media.
Inquire for (দেখা করতে চাওয়া): He inquires for the manager.
Browse All Appropriate Prepositions
Idioms
At all (in the least degree – মোটেও না) There is no water at all in the pond.
Make hay while sun shines (ঝোপ বুঝে কোপ মারা) You should try to make hay while sun shines.
Put up with (সহ্য করা - tolerate): I could not put up with his behavior.
Run high (বেড়ে যাওয়া) —The price of everything has run high.
Tide over (বিপদ অতিক্রম করা-overcome ): The manager tided over the situation.