Once in a way : কখন-সখন; কখন কখন; বড় একটা নহে;
Related Words
once again  once and again  once in a way  once in a while  onceinawhile  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Convinced of (আশ্বস্ত): You are convinced of his product.
Detrimental to (অপকারী): Smoking is detrimental to health.
Enter into (আলোচনা করতে আরম্ভ করা): Let’s not enter into details at this stage.
Fond of (প্রিয়/অনুরাগী): Children are fond of sweets.
Suffer from (অসুখে ভোগা, কষ্ট পাওয়া): He has been suffering from fever for last three days.
Browse All Appropriate Prepositions
Idioms
All at once - (হঠাৎ): I feel terribly sleepy all at once.
Bear hard upon (behave rudely-নির্দয়ভাবে ব্যবহার করা - V) Never bear hard upon your servants.
Head and ears (সম্পূর্ণরূপে): He is over head and ears in debt.
In a fix (মুশকিলে পতিত হওয়া): The man is in a fix with his new hairstyle.
Put up with (সহ্য করা - tolerate): I could not put up with his behavior.