প্রবেশ করুন
a sudden or disastrous event that destroys or changes a whole region or system
cataclysm, দুর্যোগ
a person, thing, or event that provokes or accelerates change or activity by introducing new perspectives or actions
ক্যাটালিস্ট, পরিবর্তনকারী
a large weapon that was used in ancient times to throw stones or other objects with great force
অস্ত্র
a large waterfall where water rushes forcefully over a height
জাতীয় জলপ্রপাত, শ্রেণীচ্ছেদ
the degree of roundness exhibited by a three-dimensional object
স্ফেরিকতা
(geometry) a round 3D shape like a ball that is slightly flattened at the top and bottom points
স্ফেরয়েড, অবতল স্ফেরয়েড
a measuring tool used to determine the roundness of a curved surface
স্ফেরোমিটার
someone who moves from one country to another with the intention of settling there permanently
অভিবাসী, নিবাসী
to leave one's own country in order to live in a foreign country
অভিবাসন করা
to disturb or unsettle someone, causing them to feel worried or uneasy
বিরক্ত করা, হীনমন্য করা
a disruption or disturbance of a normal state of mind or emotions
পরিবর্তন, হীনতা
to temporarily stitch two pieces of fabric together with long, loose stitches that can later be easily removed
অস্থায়ী সেলাই করা, হল্কা সেলাই করা
a fortified structure extending from a wall, typically angled, for defensive purposes
বাঁধ
someone who spends or uses resources recklessly or wastefully
অর্থব্যয়ী, ব্যয়ী
a remarkable example of a particular quality, skill, or achievement
অবিশ্বাস্য, প্রতিভা
an individual, often a leader or authority figure, who possesses the power to create laws, particularly not directly elected by the people
আইনপ্রণেতা, আইনদাতা
someone who can write or approve a law as a member of a legislative body, usually elected by people
আইনপ্রণেতা, সদস্য
