Watch and ward : নগরে ও শহরে দিবসে ও রাত্রে প্রহরা;
Related Words
watch and ward  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Based on(প্রতিষ্ঠিত, ভিত্তিক): His information is not based on the correct information.
Business with (ব্যবসা, কাজ): He is pleased to do business with you.
Faithful to (বিশ্বস্ত): The dog is very faithful to its master.
Married to (বিবাহিত): Salma was married to a Govt. Officer.
Play at (খেলা): I do not play at cards.
Browse All Appropriate Prepositions
Idioms
At the top of (শীর্ষে): The boy shouted at the top of his voice.
Learn by heart (মুখস্থ করা)— He learnt the poem by heart.
Man of letters (পন্ডিত ব্যক্তি): You are truly a man of letters.
Riding for a fall (বেপরোয়াভাবে কাজ করা- to act recklessly): He rides for a fall in the election.
With a view to (উদ্দেশ্য)- He goes to college with a view to attending the class.