বই Four Corners 4 - ইউনিট 11 পাঠ D

a road or path that is rough and usually made by animals or people repeatedly walking there

রুট

a country's rules that all of its citizens are required to obey

আইন

any physical damage to a part of the body caused by an accident or attack

আঘাত

to fix something that is damaged, broken, or not working properly

মেরামত করা

to destroy something completely

ধ্বংস করা

tear into shreds

খোলা

related to the manufacturing or production of goods on a large scale

শ্রম-সংক্রান্ত

a building or set of buildings in which products are made, particularly using machines

কারখানা

a huge round object that moves in an orbit, around the sun or any other star

গ্রহ

a period of one hundred years

শতাব্দী

to join two or more pieces of fabric or other materials together, often by using a needle and thread

to deal with a situation or problem successfully

সফলভাবে কিছু পরিচালনা করা

a piece of work for someone to do, especially as an assignment

কৃত্য

a person who writes computer programs

প্রোগ্রামার

an expert who is employed to check or work with technical equipment or machines

যন্ত্রবিৎ

(of an object) powered by machinery or an engine

যন্ত্রবিষয়ক

in an assured manner, leaving no room for doubt

অবশ্যই

having a price that a person can pay without experiencing financial difficulties

সাশ্রয়ী

any vital part of the body which has a particular function

শরীরের অঙ্গ

the body part that pushes the blood to go to all parts of our body

হৃদয়

each of the two organs in the chest that helps one breathe

ফুসফুস

a vital organ in the body that cleans the blood of harmful substances

যকৃৎ

to produce products in large quantities by using machinery

উদ্ভাবন করা

a place where people do scientific experiments, manufacture drugs, etc.

পরীক্ষাগার

a whole that is formed when two or more things are joined or mixed together

সমাহার

a single person, particularly when considered as separate from a group, etc.

এক ব্যক্তি

a profession or a series of professions that one can do for a long period of one's life

পেশা

a person in charge of paying and receiving money in a hotel, shop, bank, etc.

খাজাঁচী

someone who has studied medicine and treats sick or injured people

ডাক্তার

someone who has a farm or manages a farm

কৃষক

someone whose job is to operate an aircraft

বিমান-চালক

a person who gathers and reports news or does interviews for a newspaper, TV, radio station, etc.

সংবাদদাতা

someone who serves in an army, particularly a person who is not an officer

সৈনিক

someone who teaches things to people, particularly in a school

শিক্ষক

someone who buys tickets, arranges tours, books hotels, etc. for travelers as their job

ভ্রমণবিক্রেতা

happening, done, or existing in the present time

সমসাময়িক

the group of politicians in control of a country or state

সরকার

a business or organization that provides services to other parties, especially by representing them in transactions

প্রতিনিধিত্ব

a flying vehicle such as an aircraft that is controlled from afar and has no pilot

দূরবর্তী ড্রোন

to bring and give a letter, package, etc. to a specific person or place

কিছু বিতরণ