Urea : স্তন্যপায়ীদের মূত্রে প্রাপ্ত একধরনের বর্ণহীন কেলাসিত নাইট্রোজেন ঘটিত যৌগ; ইউরিয়া;
Related Words
urea  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Ashamed of(লজ্জিত): Nandini was ashamed of his wrong-doing.
Play on (বাজানো): They play on the piano.
Relevant to (প্রাসঙ্গিক): Your answer is not exactly relevant to my question.
Run over (চাপা পড়া): The man was run over by a truck.
Sorry for (দুঃখিত): He is sorry for his misdeeds.
Browse All Appropriate Prepositions
Idioms
ABC - (প্রাথমিক জ্ঞান): I don't know the ABC of politics.
Be all and end all (the ultimate out come- চরম পরিণতি—n) A loss of one million taka was the be all and end all of the projects.
In a nutshell (সংক্ষেপে): Tell the whole story in a nutshell.
Pick one’s pocket (পকেট মারা)— He tried to pick my pocket.
Up and doing (উদ্যোগী): Be up and doing and then you will succeed in your life.