Chronometer : সঠিক কালনিরূপক ঘড়ি
Related Words
chronometer  craniometry  See Words Also In
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Appropriate Prepositions
Abhorrent to(ঘৃণ্য): Racism of any kind is abhorrent to me.
Adjacent to(সংলগ্ন): The Post Office is adjacent to my house.
Affectionate to(স্নেহশীল): He is very affectionate to his baby.
Alarm at, by, for(আশংকা করা/শঙ্কিত হওয়া): I was not alarmed at/by the news, but I was alarmed for their safety.
Guess at (অনুমান করা): It is difficult to guess at the age of women.
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Idioms
In no time (শীঘ্র): He will finish the work in no time.
In black and white – (লিখিতভাবে) – Put forward your proposal in black and white.
Lose one’s heart (প্রেমে পড়া) — He lost his heart to the girl.
Upper hand (প্রাধান্য) - He got the upper hand in the selection.
With the sweat of one’s brow (মাথার ঘাম পায়ে ফেলে) — He earns his livelihood with the sweat of his brow.