Sigma : গ্রীক বর্ণমালার অষ্টাদশ অক্ষর;
Related Words
siam sigma sign sima simia simian skim swimSee Words Also In
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Appropriate Prepositions
Assure of(আশ্বাস দেওয়া): I can assure you of the Principal’s honesty.
Attain to (লাভ করা): He will not attain to his objective so soon.
Greed for (লোভ): He has an indomitable greed for wealth.
Look after (দেখাশুনা): He looks after me.
Substitute for (বদলে দেওয়া): This action is substitute for that.
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Idioms
In the wake of (ঠিক পরে): Police came in the wake of the accident.
Man of straw (অপদার্থ): We do not care for a man of straw like you.
Take to heart (মর্মাহত হওয়া)- He really took it to heart when I asked him to reconsider.
Tooth and nail (strongly, প্রবলভাবে)-He fought tooth and nail against his enemy.
Ups and downs (উত্থান পতন): There are ups and downs in a man’s life.