Co-operator : সহযোগী; সহায়ক;
Related Words
co-operator  cooperator  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Ascend from (উপরে ওঠা): Rahim watched the mist ascending from the valley.
Associate with, in(জড়িত হওয়া): This man was associated with crime.
Consolidate for (শক্তিশালী করা): The four new companies consolidated for greater efficiency.
Crave for(আকাঙ্ক্ষা করা): Everyone craves for care.
Quick at (চটপটে): A cashier must be quick at figures.
Browse All Appropriate Prepositions
Idioms
At ease (in peace or pleasure – শান্তিতে বা আরামে) A man who has enemies can not live at ease.
Bad book (disfavour-খারাপ নজর —n) The secretary has fallen in the bad book of the manager.
Bear hard upon (behave rudely-নির্দয়ভাবে ব্যবহার করা - V) Never bear hard upon your servants.
Fish in a troubled water (এলোমেলো অবস্থার সুযোগ নেয়া): He made a lot of money by fishing in a troubled water.
Give one’s right arm (বিপদের ঝুকি নেয়া): I will give my right arm if I could manage the tickets.