Effeciency : সামর্থ্য; কর্মক্ষমতা;
Related Words
effacing  effeciency  effi ciency  efficiencies  efficiency  efficiency bar  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Akin to(সমজাতীয়): These are akin to one another.
Call for(চাওয়া): I will call for his explanation.
Composed of(তৈরী): This medicine is composed of vitamins and minerals.
Guess at (অনুমান করা): It is difficult to guess at the age of women.
Inquire of, about, into, after (অনুসন্ধান করা): Roma inquired of me about my father’s health. The pope will inquire into the cause of fire. Mehjabin inquired after her friends.
Browse All Appropriate Prepositions
Idioms
After all - (সব কথার পরেও): I rang and told her I couldn't come after all.
At a snail's pace (very slowly – খুব ধীর গতিতে) The economy of Bangladesh is growing at a snail’s pace.
Head and ears (সম্পূর্ণরূপে): He is over head and ears in debt.
Lump sum (এক কালীন) — He gave us lump sum money.
Pass away (মারা যাওয়া)— He passed away last night.