বই Four Corners 4 - ইউনিট 9 পাঠ C

difficult or impossible to comprehend, identify, or explain

রহস্যময়

the act of taking a person away by force or deception, with the intent to harm or control them, often for money or other criminal purposes

অপহরণ

the act or instance of going missing, often without explanation or a trace left behind

অন্তর্ধান

the act of finding something for the first time and before others

আবিষ্কার

to get out of or avoid a very danger situation

the sudden loud noise of something bursting, like what a bomb does

বিস্ফোরণ

the illegal act of taking something from a place or person without permission

চুরি

a building where people who did something illegal, such as stealing, murder, etc., are kept as a punishment

কারাগার

very large in size

বিপুল

the act of traveling in an airplane

ফ্লাইট

the great mass of salt water that covers most of the earth's surface

মহাসাগর

to say that something is the case without providing proof for it

কিছু সত্য বলে বিশ্বাস করা

not kind or nice toward other people

অকরুণ

someone who is not a citizen of the country they reside in

বিদেশী ব্যক্তি

placed, operating, or occurring below the surface of water, or designed to function in such an environment

পানির নিচে

someone who jumps into a body of water as a sport

ডুবুরি ব্যক্তি

a person who steals from someone or something using force or threat of violence

ডাকাত

something that is hard to explain or understand, often involving a puzzling event or situation with an unknown explanation

রহস্য

a room used for a specific purpose, often with a particular function, such as a private space for sleeping or a meeting room for formal discussions

সভাগৃহ

a stone monument built in ancient Egypt usually as a tomb for the pharaohs, which has a triangular or square base that slopes up to the top

পিরামিড

a mysterious object that some people claim to have seen flying around in the sky and assume that it is a spaceship from another world

যু-এফ-ত্তউ