concavity Audio  /noun/  অবতলতা; খোল; গোলাকার ফাঁপা বস্তুর ভিতর;
SYNONYM   oil cake;

Bangla Academy Dictionary

concavity

Appropriate Preposition

  • Succeed in ( সাফল্য লাভ করা ) He will succeed in life.
  • Callous to ( উদাসীন ) He is callous to my suffering.
  • Confident to ( আবদ্ধ (শয্যা) ) He is confined to bed.
  • Exempt from ( রেহাই দেওয়া ) He was exempted from the fine.
  • Sentence to ( দন্ডাদেশ দেওয়া ) He was sentenced to death for murder.
  • Annoyed with ( বিরক্ত (ব্যক্তি) ) I was annoyed with him for being late.
  • Dead language ( যে ভাষা এখন আর কথ্য নয় ) Sanskrit is a rich language, but it is now a dead language.
  • live by ones wit ( কথা বেচে খাওয়া )
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • Out of sorts ( ঈষৎ অসুস্থ ) He is out of sorts now.
  • Get rid of ( মুক্তি পাওয়া ) Try to get rid of that rogue.