বই Solutions - নিম্ন-মধ্যবর্তী - ইউনিট 4 - 4C

any destruction caused by the nature that results in a great amount of damage or the death of many, such as an earthquake, flood, etc.

প্রাকৃতিক দুর্যোগ, প্রাকৃতিক বিপর্যয়

large amounts of snow falling from mountains

তুষারধস

a long period of time when there is not much raining

শুষ্কতা, বৃষ্টির অভাব

the sudden movement and shaking of the earth's surface, usually causing damage

ভূমিকম্প

the rapid spread of an infectious disease within a specific population, community, or region, affecting a significant number of individuals at the same time

মহামারী, সংক্রামক রোগের প্রাদুর্ভাব

a situation where there is not enough food that causes hunger and death

অভাব, খাদ্য সংকট

the rising of a body of water that covers dry places and causes damage

বন্যা, জলগত

an uncontrolled and destructive fire that occurs in a forest or other wooded area

বন অগ্নিকান্ড, বনদহ

a large amount of mud and other materials that quickly moves down a hill, usually triggered by heavy rain or earthquake

মাটি সরে যাওয়া, মাটি ধস

a strong and dangerous type of wind, which is formed like a turning cone, usually causing damage

ঘূর্ণিঝড়

a very high wave or series of waves caused by an undersea earthquake or volcanic eruption

সুনামী

the sudden release of lava, gases, and ash from a volcano

অগ্নিাবতরণ, আগ্নেয়গিরির অগ্ন্যুৎপাত