Astronomical : জ্যোতির্বিদ্যা সংক্রান্ত;
Related Words
astronomical  astronomical year  See Words Also In
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Appropriate Prepositions
Agree with, on, to(একমত হওয়া): My father agreed with me on this point, but he did not agree to my proposal to set up a canteen.
Ascend from (উপরে ওঠা): Rahim watched the mist ascending from the valley.
Fond of (প্রিয়/অনুরাগী): Children are fond of sweets.
Grasp at (আঁকড়িয়ে ধরা): He grasped me at my hand.
Meet with (হঠাৎ কোন কিছু হওয়া): Yesterday I met with an accident.
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Idioms
From cradle to grave (দোলনা থেকে কবর পর্যন্ত): Everyone has to learn from cradle to grave.
Nip in the bud (অঙ্কুরে বিনষ্ট হওয়া): All his hopes were nipped in the bud.
On the wane (হ্রাসমান): His fame is on the wane now.
Part and parcel (অবিচ্ছেদ্য অংশ): Education is part and parcel to build a civilized nation.
Well-to-do (সঙ্গতিপূর্ণ) - He was not born in a well-to-do family.