Crack-a-jack : মেধাবী;
Related Words
crack-a-jack  crack-jaw  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Abhorrent to(ঘৃণ্য): Racism of any kind is abhorrent to me.
Beg for(অনুরোধ করা): Maria begged the Superintendent for a seat in the school hostel.
Guard from/against (রক্ষা করা): My parents always guard me from/against bad people.
Indulge in (প্রশ্রয় দেওয়া): You should not indulge in idleness.
Married to (বিবাহিত): Salma was married to a Govt. Officer.
Browse All Appropriate Prepositions
Idioms
All at once - (হঠাৎ): I feel terribly sleepy all at once.
Gain Ground (সুবিধা পাওয়া): The wise are said to gain the ground in the long run.
Hush money (ঘুষ): He offered a hush money to disclose the file.
White elephant (অত্যন্ত ব্যয়সাপেক্ষ বিলাসিতা): At last the department proved to be a white elephant.
Well up (সুপন্ডিত)- Dr. Shahidullah was well-up in Bengali language.