Pitch-blende : খনিজ পদার্থ হইতে রেডিয়ান পাওয়া যায়;
Related Words
pitch blende  pitch-blende  pitchblende  See Words Also In
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Appropriate Prepositions
Attest to(প্রত্যয়ন করা): I like to attest to your ability.
Free from (মুক্ত): He is now free from danger.
Lost in (মগ্ন): Simon is lost in meditation.
Refer to (সিদ্ধান্তের জন্য প্রেরণ করা): The matter was referred to the Chairman for a decision.
Run after (পশ্চাদানুসরণ করা): Do not run after money.
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Idioms
Base born (নীচ বংশজাত, খারাপ জাত—adj.) He is a base born person; I cannot go along well with him.
Out of date (সেকেলে): This fashion is out of date.
Set something right (ঠিক করা)— He will set the machine right.
To the backbone (হাড়ে হাড়ে): I know this boy to the backbone.
Weal and woe (সুখ-দুঃখ): Human life is full of weal and woe.