Collective security : সম্মিলিত নিরাপত্তা;
Related Words
collective security  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Adorn with(সাজানো/সজ্জিত করা): Adorn the car with flowers.
Born of(জন্মগ্রহণ করা): I was born of a middle class family.
Convenient to(সুবিধাজনক): The work is convenient to your nature.
Famous for (বিখ্যাত): Smith is famous for his wisdom.
Subject to (সাপেক্ষে): The man was appointed subject to the approval of the chairman.
Browse All Appropriate Prepositions
Idioms
All along - (সব সময়): I was present in the meeting all along.
At the latest (খুব বেশি দেরী হলে) He will arrive here at 5 p. m. at the latest.
Give one’s right arm (বিপদের ঝুকি নেয়া): I will give my right arm if I could manage the tickets.
Through thick and thin (through all difficulties, সমস্ত সমস্যার মধ্যে)-Ruma followed her husband through thick and thin.
With might and main (যথা শক্তি দিয়ে) —He tried with might and main to help me.