Betray : বিশ্বাস ঘাতকতা করা
Related Words
betray  betrayer  better  bettor  buttery  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Alarm at, by, for(আশংকা করা/শঙ্কিত হওয়া): I was not alarmed at/by the news, but I was alarmed for their safety.
Avail (oneself) of(সুযোগের স্বব্যবহার করা): I shall avail myself of the first trip to London tomorrow.
Conscious of(সচেতন): I am conscious of my deficiencies.
Married to (বিবাহিত): Salma was married to a Govt. Officer.
Run after (পশ্চাদানুসরণ করা): Do not run after money.
Browse All Appropriate Prepositions
Idioms
At the top of (শীর্ষে): The boy shouted at the top of his voice.
At random (indiscriminately—এলোপাথাড়ি-adv.) He talks at random like a mad man.
Hue and cry (শোরগোল): The villagers raised a hue and cry to see the thief.
Red tape (official formalities, অফিসের কাজ)— You would not believe the red tape involved in getting the required permits.
Tooth and nail (তীব্রভাবে): He fought tooth and nail for the sake of country.