Knowhow : ব্যবহারিক জ্ঞান;
Related Words
kanoon  know  know how  know-how  knowhow  known  See Words Also In
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Appropriate Prepositions
Appoint to(নিযুক্ত করা/হওয়া): Kibria has been appointed to the post of Headmaster.
Cruise to (জয় লাভ করা): The Bangladesh team cruised to their fifth successive win this afternoon.
Dull of (বধির; কানে শুনে না): He is dull of hearing.
Innocent of (নির্দোষ): The maid servant was proved innocent of the alleged theft.
Relevant to (প্রাসঙ্গিক): Your answer is not exactly relevant to my question.
Browse All Appropriate Prepositions
Idioms
On the contrary (বিপরীত পক্ষে): I do not hate him; on the contrary I love him.
Pick one’s pocket (পকেট মারা)— He tried to pick my pocket.
Silver living (hope- আশা বা ভালো দিক): Every cloud has a silver lining.
To the backbone (হাড়ে হাড়ে): I know this boy to the backbone.
Weal and woe (সুখ-দুঃখ): Human life is full of weal and woe.