বই Top Notch 3B - ইউনিট 10 - পূর্বরূপ

related to the study or characteristics of the Earth's surface, including its features, landscapes, and locations

ভূগোলিক, টপোগ্রাফিক

an important or distinctive aspect of something

বৈশিষ্ট্য, নিশানা

an area of sea that is partly surrounded by land, with a narrow opening

গাল্ফ, বেক্ষণ

an area of land that is curved and partly encloses a part of the sea

উপসাগর, বাহিয়া

a large area of water, surrounded by land

জলাশয়

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

মহাসাগর

the salt water that covers most of the earth’s surface and surrounds its continents and islands

সাগর

a mountain with an opening on its top, from which melted rock and ash can be pushed out into the air

অগ্নুৎপাত

a group of mountains or hills in a line

পর্বতমালা, পর্বতশ্রেণী

an area under the protection of a government, where people can visit, for its wildlife, beauty, or historical sights

জাতীয় উদ্যান, জাতীয় সংরক্ষণ এলাকা