By chance : কপালজোড়ে; দৈবাৎ; দৈবক্রমে; ঘটনাক্রমে; অদৃষ্টক্রমে; হঠাৎ;
Related Words
by chance  bychance  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Ask for (কোনো কিছু চাওয়া): Do not ask him for any help because he doesn’t like to help anyone.
Die of (রোগে মরা): Many people died of cholera.
Heir of (উত্তরাধিকারী): He is the heir of his father.
Look at (তাকানো): Students look at the blackboard.
Make of (কোনো উপকরণ দ্বারা সরাসরি তৈরী বোঝাতে): This necklace is made of gold.
Browse All Appropriate Prepositions
Idioms
At the latest (খুব বেশি দেরী হলে) He will arrive here at 5 p. m. at the latest.
Carry the day (জয়লাভ করা) The boys carried the day in the debate competition.
In a fix (মুশকিলে পতিত হওয়া): The man is in a fix with his new hairstyle.
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.