বাস্তুপুরুষ: Guardian angel.
Related Words
বাস্তুঘুঘু  বাস্তুপুরুষ  See Words Also In
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Appropriate Prepositions
Abide by(মেনে চলা): We must abide by the rules of discipline.
Antipathy to/towards (ঘৃনা): I have a strong antipathy to smoking.
Composed of(তৈরী): This medicine is composed of vitamins and minerals.
Depend on (নির্ভর করা): Presently, the students depend on/upon guide books.
Relevant to (প্রাসঙ্গিক): Your answer is not exactly relevant to my question.
Browse All Appropriate Prepositions
Idioms
At all (in the least degree – মোটেও না) There is no water at all in the pond.
Easy and free (অমায়িক): The boy is easy and free, so he has many friends.
Set something right (ঠিক করা)— He will set the machine right.
Tooth and nail (strongly, প্রবলভাবে)-He fought tooth and nail against his enemy.
Under age (অপ্রাপ্ত বয়স্ক)- He could not cast his vote because he was under age.