Sigma : গ্রীক বর্ণমালার অষ্টাদশ অক্ষর;
Related Words
siam  sigma  sign  sima  simia  simian  skim  swim  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Agree with, on, to(একমত হওয়া): My father agreed with me on this point, but he did not agree to my proposal to set up a canteen.
Crave for(আকাঙ্ক্ষা করা): Everyone craves for care.
Descend on (আক্রমণ করা): Armed thieves descended on the helpless girl.
Hope for (আশা করা): Let us hope for the best.
Thirst for (তৃষ্ণা, আকাঙ্ক্ষা): A wise man has no thirst for wealth.
Browse All Appropriate Prepositions
Idioms
Eat humble pie (অপমান হজম করে ক্ষমা চাওয়া): The manager had to eat humble pie before his employees.
Silver living (hope- আশা বা ভালো দিক): Every cloud has a silver lining.
Ups and downs (উত্থান পতন): There are ups and downs in a man’s life.
Up and doing (উদ্যোগী): Be up and doing and then you will succeed in your life.
Under age (অপ্রাপ্ত বয়স্ক)- He could not cast his vote because he was under age.