Invain : নিরর্থক; বিফলে; ব্যর্থ হইয়া; উদ্দেশ্যহীনভাবে; অনর্থক; শুধুশুধু; মিছামিছি; নাহক; নিষ্ফল; বৃথা;
Related Words
in vain  infancy  infant  infants  invain  invent  inventing  invents  invincible  See Words Also In
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Appropriate Prepositions
Annoyed at(ব্যক্তি ছাড়া অন্যকিছুর প্রতি বিরক্ত): They were annoyed at his rough behavior.
Appear at/in(উপস্থিত হওয়া): I should appear at/in the exam hall in time.
Burdened with (ভারাক্রান্ত): Rahim is burdened with a big family.
Contribution to (অবদান): His invention made a major contribution to road safety.
Faithful to (বিশ্বস্ত): The dog is very faithful to its master.
Browse All Appropriate Prepositions
Idioms
Burning question - (গুরুত্বপূর্ন বিষয়): Poverty problem is a burning question of our country.
Back and forth (to and fro-এদিক ওদিক – adv.) The mad man was walking back and forth in the doctor’s chamber.
Lump sum (এক কালীন) — He gave us lump sum money.
Tooth and nail (তীব্রভাবে): He fought tooth and nail for the sake of country.
Widow’s mite (দরিদ্রের ক্ষুদ্র দান): A windows mite is no less important than a large contribution of a rich man.