At a time : এককালীন;
Related Words
at a time  at home  at that time  at what time  ata time  See Words Also In
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Appropriate Prepositions
Call in(ডাকিয়া আনা): They called in a doctor.
Comply with(মেনে নেওয়া): The clerks must comply with the orders of their officer.
Genius for (দক্ষতা): Nazrul had a genius for convincing girls.
Inferior to (নীচু/হীন): He is inferior to his neighbor.
Short of (অপর্যাপ্ত): I am running short of money.
Browse All Appropriate Prepositions
Idioms
At liberty (free-মুক্ত-adj.) They are at liberty to go anywhere.
Get rid of (মুক্তি পাওয়া): Try to get rid of the rogue.
Nip in the bud (অঙ্কুরে বিনষ্ট হওয়া): All his hopes were nipped in the bud.
On the whole (মোটের ওপর): On the whole, his conduct is good.
Soft Soap (নিজ অভিপ্রায়ে/অভিসন্ধিতে তোষামোদ করা): He was expert in soft soap.