Sigma : গ্রীক বর্ণমালার অষ্টাদশ অক্ষর;
Related Words
siam  sigma  sign  sima  simia  simian  skim  swim  See Words Also In
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Appropriate Prepositions
Zeal for (উৎসাহ): Forhad has great zeal for cricket.
Ascend from (উপরে ওঠা): Rahim watched the mist ascending from the valley.
Cast aside (ছুঁড়ে ফেলা): As soon as they become rich they cast aside their poor friends.
Complain about (কোনো বিষয়ে নালিশ করা): They complained about the mismanagement of the programme.
Infested with (অতিষ্ঠ): The room is infested with rats.
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Idioms
Bad blood - (শত্রুতা): There has always been bad blood between these families.
Burning question - (গুরুত্বপূর্ন বিষয়): Poverty problem is a burning question of our country.
Dead of night (মধ্যরাত্রি): The robbers broke into the house at dead of night.
Lump sum (এক কালীন) — He gave us lump sum money.
Out of order (বিকল): The elevator was out of order.