Perforator : ছিদ্র করিবার যন্ত্র, বেধনযন্ত্র;
Related Words
perforator perforators preparatory propraetor proprietor proprietorsSee Words Also In
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Appropriate Prepositions
Agree to(ব্যক্তি ছাড়া অন্যকিছুর সাথে একমত হওয়া): We cannot agree to your proposal.
Authority on(বিশেষজ্ঞ পন্ডিত): Kamal was an authority on English literature.
Call on(কারও সাথে দেখা করা): I called on him in his office.
Guilty of (অপরাধী/দোষী): The convict was guilty of murder.
Refrain from (বিরত রাখা বা থাকা): I refrained him from smoking.
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Idioms
At all (in the least degree – মোটেও না) There is no water at all in the pond.
At liberty (free-মুক্ত-adj.) They are at liberty to go anywhere.
Back and bally (জীবিকা, ভরণ পোষণ—n) Who will provide the increasing population with the required back and bally?
Bad names (গালমন্দ—n) He called the man bad names.
Cut to the quick (মর্মাহত হওয়া): I was cut to the quick by his birds.