Unbolt : খিল খোলা, খোলা, বন্ধনমুক্ত করা;
Related Words
un fold  unboiled  unbolt  unbolted  unfelt  unfold  unfolds  unpolluted  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Bark at(ঘেউ ঘেউ করা): The dog is barking at the strange woman.
Concern with (জড়িত থাকা): Asif is not concerned with this conspiracy.
Congratulate on(অভিনন্দন জানানো): They congratulated me on my brilliant success.
Derive from (উৎসারিত হওয়া): The one has been derived from the poem.
Rely on (নির্ভর করা): We should not rely on a lazy man.
Browse All Appropriate Prepositions
Idioms
At least (in the lowest estimate- কমপক্ষে) He is the owner of thirty lakh taka at least.
Fair play (প্রতারণা বিহীন নীতি বা কাজ): I believe in the practice of fair play in my business.
Let loose (বল্গাহীনভাবে ছেড়ে দেয়া): He let his horse loose in the field.
To the letter (in all details, অক্ষরে অক্ষরে) —Follow my advice to the letter.
White elephant (অত্যন্ত ব্যয়সাপেক্ষ বিলাসিতা): At last the department proved to be a white elephant.