Polyamide : পলিএমাইড;
Related Words
polyamide  polyandry  polymathic  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.
Depend on (নির্ভর করা): Presently, the students depend on/upon guide books.
Despair of (নিরাশ হওয়া): Do not despair of further improvement.
Relevant to (প্রাসঙ্গিক): Your answer is not exactly relevant to my question.
Work for (কারো জন্য কাজ করা): She works for a construction company.
Browse All Appropriate Prepositions
Idioms
At one’s elbow (near at hand — হাতের কাছে – adv.) His private secretary is always at his elbow.
In vogue (চালু): This custom is not in vogue at present.
Moot point (অমীমাংসিত বিষয়): Dowry system is still a moot point in Bangladesh.
Safe and sound (নিরাপদে)— He reached home safe and sound.
To the letter (in all details, অক্ষরে অক্ষরে) —Follow my advice to the letter.