Undercover : গুপ্তচর; চোরাগোপ্তা; গোপন; গুপ্ত; গুপ্তচরবৃত্তিতে নিযুক্ত;
Related Words
under cover  undercover  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Admit of(স্থান করা, সুযোগপ্রাপ্ত হওয়া): His offence admits of no explanation.
Adorn with(সাজানো/সজ্জিত করা): Adorn the car with flowers.
Anxious for (কারোর ব্যাপারে চিন্তিত): Sabbir was anxious for her.
Authority on(বিশেষজ্ঞ পন্ডিত): Kamal was an authority on English literature.
Careful of (সতর্ক): He is very careful of his fault.
Browse All Appropriate Prepositions
Idioms
At ease (in peace or pleasure – শান্তিতে বা আরামে) A man who has enemies can not live at ease.
Bring to light (disclose-প্রকাশ করা) The police brought the secret to light.
Hue and cry (শোরগোল): The villagers raised a hue and cry to see the thief.
Red letter day (স্মরণীয় দিন): The 16th December is a red letter day for us.
To the utmost (যথাসাধ্য) - I tried to the utmost of my ability to have a job.