Polonium : অতিশয় তেজস্ক্রিয় মৌলিক পদার্থবিশেষ;
Related Words
pallium  plenum  plum  plume  plumy  polonium  pylon  See Words Also In
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Appropriate Prepositions
Abhorrence of (ঘৃণা): Everyone should have abhorrence of a par.
Call on(কারও সাথে দেখা করা): I called on him in his office.
Contribution to (অবদান): His invention made a major contribution to road safety.
Depend upon (নিশ্চিত থাকা, আস্থা রাখা): Sumi depended upon his word.
Inferior to (নীচু/হীন): He is inferior to his neighbor.
Browse All Appropriate Prepositions
Idioms
Back and forth (to and fro-এদিক ওদিক – adv.) The mad man was walking back and forth in the doctor’s chamber.
In a nutshell (সংক্ষেপে): Tell the whole story in a nutshell.
Lame excuse (বাজে ওজর): The lame excuse will not do.
Three score (ষাট): He is happy as his brother got three score.
Widow’s mite (দরিদ্রের ক্ষুদ্র দান): A windows mite is no less important than a large contribution of a rich man.