Penumbra : চন্দ্র বা সূয্য গস্খণের সময় পূর্ণ ছায়ার চারিদিকে আংশিক ছায়া;
Related Words
penumbra  penumbral  penumbras  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Zeal for (উৎসাহ): Forhad has great zeal for cricket.
Apart from(ছাড়া, ব্যতীত, দূরে): They pave apart from each other.
Arrive at(উপস্থিত হওয়া, পৌছানো): The train arrived at Dhaka station on time.
Dwell in (বাস করা): He dwells in a tall apartment.
Search for (সন্ধান করা): The police searched the halls of residence for arms.
Browse All Appropriate Prepositions
Idioms
Fight shy (এড়িয়ে চলা): Why do you fight shy of your teacher?
Now and then (মাঝে মাঝে): He comes here now and then.
Set out (যাত্রা করা)— I will set out in time.
Show good manner (ভালো আচরণ প্রদর্শন ): You should show good manner in the company of young ladies.
With the sweat of one’s brow (মাথার ঘাম পায়ে ফেলে) — He earns his livelihood with the sweat of his brow.