জীব-রহস্য: [Noun] Secret of animal life; zoology; biology.
Related Words
জীব-রহস্য জীবনচক্র জীবনান্ত জীবশূন্য জীবানন্দSee Words Also In
1.Google-Translator 2.Wikipedia 3.Wiktionary.org
Appropriate Prepositions
Desire for (আকাঙ্ক্ষা করা): He has no desire for money.
Faith in (বিশ্বাস): I have no faith in him.
Fond of (প্রিয়/অনুরাগী): Children are fond of sweets.
Indulge in (প্রশ্রয় দেওয়া): You should not indulge in idleness.
Recover from (সুস্থ হওয়া; পূর্ব অবস্থায় ফিরে আসা): The patient has not yet recovered from his severe illness.
Browse All Appropriate Prepositions
Idioms
At-fault (guilty-কিংকর্তব্যবিমূঢ়, অপরাধ, দোষ adj.) You are at fault.
As ill-luck would have it (unfortunately- দুর্ভাগ্যবশত) A child was born to them but, as ill-luck would have it, it died when it was eight days old.
Learn by heart (মুখস্থ করা)— He learnt the poem by heart.
Safe and sound (নিরাপদে)— He reached home safe and sound.
Ups and downs (উত্থান পতন)- There is ups and downs in a man's life.